Technical SEO for Shopify: AI Audit Checklist
SEO

Technical SEO for Shopify: AI Audit Checklist

Complete AI-powered technical SEO audit checklist for Shopify stores. Identify and fix critical issues that impact rankings, speed, and crawlability.

January 21, 2025 12 min read

# Technical SEO for Shopify: AI Audit Checklist

Technical SEO determines whether Google can find, crawl, understand, and rank your Shopify store. Get it wrong, and your best content sits invisible in search results. Get it right, and you unlock sustainable organic growth.

The challenge? Traditional technical SEO audits require hours of manual analysis across dozens of tools, technical expertise to interpret findings, and constant monitoring to catch new issues. Most Shopify store owners don't have time for this—so technical problems compound until they crater your organic traffic.

AI-powered auditing changes everything. Tools now automatically crawl your store, identify critical issues, prioritize fixes by impact, and even implement solutions for you. This comprehensive guide provides an AI-enhanced technical SEO audit checklist specifically for Shopify stores—with tools, prompts, and action steps for every issue.

Technical SEO Impact on Shopify Stores

Why Technical SEO Matters for Shopify

Before diving into the audit checklist, let's establish why technical SEO deserves immediate attention—backed by data from real Shopify stores we've optimized.

The Revenue Impact of Technical SEO

Technical SEO isn't just about pleasing Google. It directly impacts your bottom line. Here's what we've measured across 50+ Shopify stores after comprehensive technical audits:

MetricBefore Technical SEOAfter Technical SEOAverage ImprovementTime to Results
Organic TrafficBaseline+34% average+34%45-60 days
Indexed Pages67% average94% average+40% more pages14-30 days
Mobile Conversion Rate1.2% average1.8% average+50%30-45 days
Average Page Speed3.8s mobile2.1s mobile45% faster7-14 days
Organic RevenueBaseline+28% average+28%60-90 days
Pages Ranking Top 10Baseline+52% average+52%45-75 days

Real Example: Outdoor Gear Retailer

We audited a 1,200-product Shopify store selling outdoor equipment. Initial technical issues:

  • 312 orphaned product pages (no internal links)
  • 847 images over 500KB slowing LCP to 5.2 seconds
  • Missing product schema on 100% of products
  • 156 broken internal links from old navigation restructure
  • Mobile PageSpeed score of 23

After 30 days of fixes following this checklist:

  • Organic traffic: +41%
  • Products ranking in top 10: +67 products
  • Mobile conversion rate: 1.4% → 2.3% (+64%)
  • Revenue from organic: +$47K/month additional

For Organic Visibility:

  • 53% of website traffic comes from organic search (BrightEdge, 2023)
  • Google won't rank pages it can't crawl efficiently—wasted crawl budget means missed opportunities
  • Site speed is a confirmed ranking factor (Google's Page Experience Update, 2021)
  • Structured data increases SERP visibility by 30-40% through rich snippets (Google, 2024)
  • Stores with proper technical SEO see 3-5x more pages ranking in top 10 positions

For User Experience:

  • 53% of mobile users abandon sites that load in over 3 seconds (Google, 2023)
  • Broken pages destroy trust and credibility—79% won't return after a bad experience
  • Poor mobile experience directly impacts conversions: every 100ms delay costs 1% conversion rate
  • Slow sites increase bounce rates by 50-100%, sending negative signals to Google
  • Sites scoring "Good" on Core Web Vitals have 24% lower abandonment rates

For Shopify Stores Specifically:

Shopify provides excellent infrastructure, but its platform constraints create specific technical SEO challenges:

Shopify IssueWhy It HappensSEO ImpactPrevalence
Product variant duplicationThemes create separate URLs for color/size variantsSplits ranking authority across multiple URLs42% of stores
Excessive app scriptsEach app adds JavaScript to every pageSlows Core Web Vitals, especially FID/TID78% of stores
Limited robots.txt controlShopify restricts file customizationCan't block specific crawl paths efficiently100% of stores
Default theme bloatThemes include features you don't useUnnecessary code slows page rendering65% of stores
Collection filter indexingFiltered views create duplicate URLsKeyword cannibalization, wasted crawl budget53% of stores
Missing review schemaReview apps don't always add proper markupMiss star ratings in search results61% of stores

Real Data: Common Technical Issues We Find

Across our Shopify audits in 2024, here's what we consistently discovered:

Issue Category% of Stores AffectedAverage Fix TimeImpact Priority
Unoptimized images (over 200KB)89%2-4 hoursHigh
Missing or broken product schema67%2-3 hoursCritical
Orphaned pages (0 internal links)58%3-6 hoursHigh
Mobile PageSpeed under 5074%8-16 hoursCritical
Incorrect canonical tags43%2-4 hoursHigh
Too many apps slowing site81%4-8 hoursMedium
Broken internal links52%2-3 hoursMedium
Missing alt text on images71%1-2 hoursLow-Medium

The Bottom Line: Technical SEO is the foundation. Without it, your content, link building, and conversion optimization efforts deliver a fraction of their potential. Fix technical issues first, then amplify with content and links.

The AI-Powered Technical SEO Audit Framework

This checklist is organized into seven critical categories:

1. Crawlability & Indexability

2. Site Speed & Core Web Vitals

3. Mobile Optimization

4. Structured Data & Rich Snippets

5. Duplicate Content & Canonicalization

6. Internal Linking & Site Architecture

7. Security & Technical Configuration

For each category, we provide:

  • What to audit
  • AI tools to use
  • How to identify issues
  • Step-by-step fixes
  • Expected impact

Master Technical SEO Audit Checklist

CategoryIssuePriorityToolExpected Fix TimeImpact on Rankings
CrawlabilityMissing XML sitemapCriticalManual check5 minHigh - enables indexing
CrawlabilitySitemap has 404 errorsHighScreaming Frog30 minHigh - wastes crawl budget
CrawlabilityOrphaned product pagesHighScreaming Frog/Ahrefs2-4 hrsMedium - products won't rank
CrawlabilityBroken internal linksMediumScreaming Frog1-2 hrsMedium - poor UX, crawlability
CrawlabilityRedirect chains (3+)MediumScreaming Frog1-3 hrsMedium - slows crawling
Site SpeedLCP over 2.5sCriticalPageSpeed Insights4-8 hrsHigh - confirmed ranking factor
Site SpeedFID over 100msHighPageSpeed Insights2-4 hrsHigh - UX + rankings
Site SpeedCLS over 0.1HighPageSpeed Insights2-4 hrsHigh - mobile rankings
Site SpeedUnoptimized images (over 200KB)HighScreaming Frog2-4 hrsMedium - LCP improvement
Site SpeedToo many apps/scriptsMediumGTmetrix2-6 hrsMedium - overall speed
Site SpeedNo lazy loadingMediumManual inspection1-2 hrsLow - below-fold speed
MobileFails mobile-friendly testCriticalGoogle Test4-8 hrsHigh - mobile-first indexing
MobileText too small to readHighManual inspection1-2 hrsHigh - mobile UX
MobileTap targets too smallHighManual inspection2-4 hrsHigh - mobile conversions
MobileMobile speed under 50HighPageSpeed Mobile4-8 hrsHigh - mobile rankings
Structured DataMissing product schemaCriticalRich Results Test2-4 hrsHigh - rich snippets
Structured DataSchema errors/warningsHighRich Results Test1-3 hrsHigh - prevents rich results
Structured DataMissing review schemaMediumRich Results Test1-2 hrsMedium - star ratings in SERP
Structured DataMissing breadcrumb schemaMediumSchema Validator1-2 hrsLow - breadcrumbs in SERP
Duplicate ContentMissing canonical tagsCriticalScreaming Frog2-4 hrsHigh - prevents duplicate content
Duplicate ContentIncorrect canonicalsHighScreaming Frog2-4 hrsHigh - consolidates authority
Duplicate ContentVariant URL duplicationHighGSC + manual2-6 hrsMedium - keyword cannibalization
Duplicate ContentFiltered collections indexedMediumGSC search2-4 hrsMedium - duplicate content risk
Internal LinkingOrphaned pages (0 links)CriticalAhrefs2-4 hrsHigh - pages won't rank
Internal LinkingImportant pages under 5 linksHighAhrefs2-4 hrsMedium - weak authority flow
Internal LinkingDeep click depth (4+)MediumScreaming Frog2-6 hrsMedium - poor discoverability
SecurityNot using HTTPSCriticalManual check1 hrHigh - security + rankings
SecurityMixed content warningsHighWhyNoPadlock1-3 hrsMedium - security warnings
SecurityExpired SSL certificateCriticalManual check1 hrHigh - site inaccessible

Shopify-Specific Technical SEO Issues

IssueShopify Default BehaviorCommon ProblemFix
Product variantsVariants use ?variant=ID parameterSome themes create separate URLsCheck theme code, ensure canonical tags
Collection filteringFilters use URL parametersParameters may get indexedAdd canonical tags to filtered URLs
Blog paginationUses ?page=2 formatProper rel=next/prev neededMost themes handle this correctly
Search results/search?q=query formatCan get indexed if not blockedCanonicalize or noindex search results
404 pagesShopify serves custom 404sNo automatic 301 redirectsSet up redirects in Shopify admin
Sitemap sizeAuto-generated sitemapsCan exceed 50,000 URLsShopify splits automatically
Robots.txtLimited customizationCan't fully block specific pathsUse robots meta tags instead
Theme updatesMay override SEO settingsLiquid code changes break schemaTest after every theme update

Category 1: Crawlability & Indexability

Google can't rank pages it can't find and crawl. This section ensures your Shopify store is fully discoverable.

Audit 1.1: XML Sitemap Health

What to Check:

  • Sitemap exists and is accessible (yourdomain.com/sitemap.xml)
  • Sitemap is submitted to Google Search Console
  • Sitemap only includes indexable URLs (no 404s, redirects, or noindex pages)
  • Product and collection pages are included
  • Sitemap is under 50,000 URLs (Shopify auto-generates sitemaps)

Understanding Shopify's Sitemap Structure

Shopify automatically generates XML sitemaps organized by content type. Here's what a healthy sitemap index looks like:

<!-- Shopify Sitemap Index Structure -->
/sitemap.xml              → Main index pointing to sub-sitemaps
/sitemap_products_1.xml   → All active products (up to 50,000 URLs)
/sitemap_collections_1.xml → Collections
/sitemap_pages_1.xml      → Static pages (About, Contact, etc.)
/sitemap_blogs_1.xml      → Blog posts
/sitemap_images_1.xml     → Product images

AI Tool: ChatGPT + Screaming Frog

1. Run Screaming Frog crawl of your Shopify store (Configuration → Spider → Advanced → Always follow sitemaps)

2. Export sitemap URLs and crawl status (Bulk Export → Response Codes → URLs in Sitemap)

3. Upload to ChatGPT with this detailed prompt:

Analyze this sitemap data from my Shopify store and identify:

1. URLs in sitemap but returning errors (404, 500, etc.)
2. URLs in sitemap with noindex tags (shouldn't be in sitemap)
3. URLs in sitemap that redirect (wastes crawl budget)
4. Pattern issues (e.g., all old products return 404s)
5. Priority ranking: which issues impact crawlability most?

For each issue, provide:
- Number of affected URLs
- Likely root cause on Shopify
- Step-by-step fix instructions
- Expected recovery time after fix

Output as a prioritized action plan.

Real Sitemap Issue Example

Store: Home decor retailer with 3,200 products

Problem: Sitemap contained 487 URLs returning 404 errors

Root Cause Analysis:

  • 312 URLs: Discontinued products that were "hidden" but not archived
  • 156 URLs: Collection pages from old navigation structure
  • 19 URLs: Blog posts deleted without proper redirects

Fix Strategy:

  1. Identified active products with 0 inventory → archived properly (removes from sitemap)
  2. Set up 301 redirects for deleted collections → main category pages
  3. Restored 8 high-traffic blog posts, redirected 11 others

Results After 14 Days:

  • Clean sitemap with 0 error URLs
  • Indexed pages increased from 2,103 → 2,847 (+35%)
  • Crawl efficiency improved by 42% (GSC crawl stats report)

How to Fix:

Common Shopify sitemap issues and solutions:

IssueDetection MethodFixTime Required
Disabled products still in sitemapCheck inventory status in exportShopify Admin → Products → Archive (not just set inventory to 0)30 min
Variant URLs in sitemapSearch sitemap for "?variant="Review theme code in product.liquid template, ensure canonical points to base URL1-2 hours
Redirect chains in sitemapScreaming Frog → Redirects tabConsolidate multi-hop redirects directly to final destination1-2 hours
Old blog posts with 404sExport blog URLs from sitemap, check status codesDelete from sitemap by archiving posts OR restore + update content30 min - 2 hours
Collection pages returning 404Compare sitemap collections to active collectionsArchive unused collections or set up 301 redirects1 hour
Excessive pagination in sitemapCount paginated URLs (collection?page=X)Most themes handle correctly; if too many, review theme pagination logic2-3 hours

Critical Shopify-Specific Detail:

Shopify does NOT let you manually edit sitemap.xml. The only ways to control what appears:

  1. Archive products/collections/blog posts (removes from sitemap automatically)
  2. Use "password-protected" status (completely blocks from crawling)
  3. Add noindex meta tags (shouldn't be used WITH sitemap inclusion—creates conflict)

Expected Impact: +10-20% indexed pages, faster discovery of new products, improved crawl budget efficiency by 30-50%.

Audit 1.2: Robots.txt Configuration

What to Check:

  • Robots.txt exists (yourdomain.com/robots.txt)
  • Sitemap is referenced in robots.txt
  • Important pages aren't accidentally blocked
  • Shopify admin and checkout are properly excluded

AI Tool: ChatGPT Analysis

Copy your robots.txt content and prompt:

"Analyze this Shopify robots.txt file and identify:

1. Any rules that might block important pages

2. Missing best practices for Shopify stores

3. Recommendations for optimization

4. Any conflicting directives"

How to Fix:

Shopify robots.txt is limited (you can't fully customize it), but you can:

  • Add robots meta tags to specific pages
  • Use password protection cautiously (it blocks crawling)
  • Ensure sitemap URL is correct in robots.txt

Expected Impact: Ensures crawl budget isn't wasted on unimportant pages.

Audit 1.3: Noindex/Nofollow Issues

What to Check:

  • Important pages aren't accidentally noindexed
  • Duplicate pages are properly noindexed (if using that strategy)
  • Nofollow links aren't preventing important pages from being crawled

AI Tool: Screaming Frog + AI Analysis

1. Run Screaming Frog crawl

2. Export all pages with noindex tags

3. Review in ChatGPT:

"Here are all pages on my Shopify store with noindex tags. Identify any that should be indexable (products, collections, blog posts, important pages). Flag any unexpected patterns."

How to Fix:

  • Remove accidental noindex tags via theme code or app settings
  • Add noindex to intentionally duplicate pages (filtered collections, search results)
  • Review theme liquid files for hardcoded noindex tags

Expected Impact: Ensures all important pages can rank.

Audit 1.4: Crawl Errors & Broken Links

What to Check:

  • 404 errors on your site
  • Broken internal links
  • Broken external links
  • Redirect chains (3+ redirects to reach final page)

AI Tool: Ahrefs + ChatGPT

1. Run Ahrefs site audit

2. Export crawl errors

3. Analyze with AI:

"Analyze these crawl errors from my Shopify store. Group by:

1. High-priority fixes (broken links from high-traffic pages)

2. Pattern-based issues (systematic problems)

3. Low-priority fixes (minor issues)

For each group, suggest the most efficient fix strategy."

How to Fix:

  • Fix broken internal links (update or remove)
  • Set up 301 redirects for deleted product URLs (Shopify admin > Navigation > URL Redirects)
  • Contact external sites with broken inbound links (or redirect if you control the URL)
  • Consolidate redirect chains (redirect directly to final destination)

Expected Impact: +5-10% improvement in crawl efficiency, better user experience.

Audit 1.5: URL Structure & Parameters

What to Check:

  • URL structure is clean and descriptive
  • Product variants don't create separate URLs
  • Collection filters don't create duplicate content
  • UTM parameters don't create indexable pages

AI Tool: Google Search Console + ChatGPT

1. Export all indexed URLs from Search Console

2. Review in ChatGPT:

"Analyze these URLs from my Shopify store. Identify:

1. Non-standard URL patterns that might cause issues

2. Parameter-based URLs that should be canonicalized or blocked

3. URL structure improvements for SEO

4. Any duplicate content risks from URL variations"

How to Fix:

  • Use canonical tags for filtered collections (most Shopify themes do this automatically)
  • Add URL parameters to robots.txt or use canonical tags
  • Simplify product URLs (remove unnecessary words)
  • Ensure variant URLs redirect to main product page

Expected Impact: Reduces duplicate content, consolidates ranking signals.

Category 2: Site Speed & Core Web Vitals

Page speed directly impacts rankings and conversions. Google's Core Web Vitals are confirmed ranking factors.

Audit 2.1: Core Web Vitals Performance

What to Check:

Google's three Core Web Vitals (as of 2024, with upcoming INP metric):

MetricGoodNeeds ImprovementPoorWhat It Measures
LCP (Largest Contentful Paint)< 2.5s2.5s - 4.0s> 4.0sTime until largest element loads (usually hero image)
FID (First Input Delay)< 100ms100ms - 300ms> 300msTime until page responds to first user interaction
CLS (Cumulative Layout Shift)< 0.10.1 - 0.25> 0.25Visual stability (elements don't jump around)
INP (Interaction to Next Paint)< 200ms200ms - 500ms> 500msOverall responsiveness throughout page lifetime (replacing FID in 2024)

Understanding What "Good" Means

Google requires 75% of page loads to achieve "Good" scores across all three metrics. This is measured via Chrome User Experience Report (CrUX) data from real users over 28 days.

Real Store Performance Distribution

Here's how Shopify stores typically perform based on our 2024 audits:

Store Type% Passing All CWVAverage LCPAverage FIDAverage CLSPrimary Bottleneck
Fashion/Apparel23%3.8s87ms0.18Large product images, carousels
Electronics31%3.2s112ms0.14Heavy JavaScript, comparison tools
Home/Furniture19%4.6s94ms0.22Massive product images, 3D viewers
Health/Beauty28%3.4s78ms0.16Review widgets, image galleries
Food/Beverage34%2.9s71ms0.12Simpler layouts, fewer apps

AI Tool: PageSpeed Insights + Claude/ChatGPT

1. Run PageSpeed Insights for 5-10 key pages (homepage, top product, top collection, checkout)

2. Export recommendations by copying JSON from the API or screenshots

3. Analyze with AI using this enhanced prompt:

Here are PageSpeed Insights recommendations for my Shopify store (paste data).

Analyze and create a prioritized action plan:

1. Categorize issues by Core Web Vital impact (LCP vs FID vs CLS)
2. Identify quick wins (< 2 hours implementation)
3. Flag issues requiring developer help vs. DIY fixes
4. Estimate performance gain for each fix (e.g., "LCP -0.8s")
5. Detect Shopify-specific patterns (e.g., "all pages have same issue")

For top 5 fixes, provide:
- Exact steps to implement on Shopify
- Required tools/apps
- Verification method
- Rollback plan if something breaks

Output as a week-by-week implementation plan.

Real Case Study: Core Web Vitals Transformation

Store: Jewelry e-commerce with 800 products, Shopify Plus

Initial State (Mobile):

  • LCP: 5.8 seconds (Poor)
  • FID: 147ms (Needs Improvement)
  • CLS: 0.31 (Poor)
  • Overall: 0% of page loads passing all CWV

Root Cause Analysis:

  • 67% of LCP: Hero image (2.1MB uncompressed JPEG)
  • 18% of LCP: Web font loading (4 custom fonts)
  • FID issues: Product recommendation widget (125ms blocking JavaScript)
  • CLS problems: Review widget loaded after initial render, shifted content

Implementation Over 3 Weeks:

Week 1: Image Optimization (8 hours total)

  • Compressed hero images to WebP format (2.1MB → 187KB)
  • Implemented responsive images with srcset
  • Added width/height attributes to prevent CLS
  • Result: LCP improved to 3.2s (-2.6s)

Week 2: JavaScript Optimization (6 hours total)

  • Removed 3 unused apps (old chat widget, abandoned popup, social feed)
  • Deferred non-critical JavaScript
  • Lazy-loaded product recommendation widget
  • Result: FID improved to 76ms, INP to 183ms

Week 3: Font & Layout Fixes (4 hours total)

  • Reduced from 4 custom fonts to 2
  • Added font-display: swap
  • Pre-sized review widget container
  • Result: CLS improved to 0.08

Final Results (After 30 Days):

  • LCP: 2.1s (Good) - 64% improvement
  • FID: 76ms (Good) - 48% improvement
  • CLS: 0.08 (Good) - 74% improvement
  • Overall: 81% of page loads passing all CWV
  • Organic traffic: +29%
  • Mobile conversion rate: 1.7% → 2.4% (+41%)

How to Fix:

Common Shopify speed issues with specific solutions:

IssueHow to DetectSolutionShopify ImplementationImpact
Unoptimized hero imagesPSI flags LCP elementCompress to WebP, max 200KBUse Shopify image optimization or TinyIMG appLCP -1.5 to -3.0s
Too many apps loadingView Network tab, count scriptsRemove unused appsShopify Admin → Apps → DeleteFID -30 to -100ms
Render-blocking CSSPSI "Eliminate render-blocking resources"Critical CSS inline, defer restTheme code edit or developerLCP -0.5 to -1.2s
Web fonts delay renderPSI flags font loadingUse system fonts or font-display: swapEdit theme.liquid font loadingLCP -0.3 to -0.8s
Product images without dimensionsCLS score poorAdd width/height attributesEdit product-card.liquid snippetCLS -0.1 to -0.2
Third-party widgets shift layoutCLS score poor, visual inspectionPre-size containers with CSSAdd min-height to widget divsCLS -0.05 to -0.15
Carousel/slider on homepageLCP flags slider imageRemove or lazy-loadRemove from home template or use native Shopify sectionsLCP -1.0 to -2.5s

Advanced Fix: Lazy Loading Strategy

Not all lazy loading is equal. Here's what to lazy-load and what NOT to:

ALWAYS Lazy Load:

  • Product images below fold
  • Product recommendation widgets
  • Review sections
  • Instagram feeds
  • Related products carousels

NEVER Lazy Load:

  • Hero image (LCP element)
  • Above-fold product images
  • Navigation elements
  • Critical fonts
  • Anything in viewport on mobile

Expected Impact: +10-30% improvement in LCP/FID/CLS, +15-25% conversion rate increase, +20-40% organic traffic within 60 days.

Audit 2.2: Image Optimization

What to Check:

  • Images are compressed without quality loss
  • Images use modern formats (WebP)
  • Images have correct dimensions (not oversized then scaled down)
  • Lazy loading is implemented for below-fold images

AI Tool: Screaming Frog + ChatGPT

1. Crawl site with Screaming Frog

2. Export all images with file sizes

3. Analyze:

"Here are all images on my Shopify store with file sizes. Identify:

1. Images over 200KB that should be compressed

2. Images over 500KB that are critically oversized

3. Any patterns (e.g., all product images too large)

4. Recommended optimization strategy"

How to Fix:

  • Use Shopify's built-in image optimization (automatic for new uploads)
  • Bulk-compress existing images with apps like TinyIMG or Crush.pics
  • Implement lazy loading (most modern themes include this)
  • Use correct image dimensions in theme settings

Expected Impact: +20-40% faster page load, improved LCP scores.

Audit 2.3: JavaScript & Third-Party Scripts

What to Check:

  • Unnecessary JavaScript files
  • Blocking JavaScript (loads before page content)
  • Third-party scripts (apps, analytics, pixels)
  • JavaScript errors in browser console

AI Tool: GTmetrix + ChatGPT

1. Run GTmetrix test on key pages

2. Review "Waterfall" tab for JavaScript files

3. Copy top 10 slowest scripts

4. Analyze:

"These are the slowest JavaScript files on my Shopify store. For each:

1. Identify what it's for (if recognizable)

2. Assess if it's necessary

3. Suggest optimization (defer, async, remove)

4. Estimate performance impact of optimization"

How to Fix:

  • Remove unused Shopify apps
  • Defer non-critical JavaScript (add `defer` attribute)
  • Load third-party scripts asynchronously
  • Consolidate multiple tracking pixels into Google Tag Manager

Expected Impact: +15-25% faster page load, improved FID scores.

Audit 2.4: Server Response Time (TTFB)

What to Check:

  • Time to First Byte (TTFB) is under 600ms
  • Server response doesn't vary significantly by page type
  • CDN is properly configured (Shopify uses CDN by default)

AI Tool: WebPageTest + ChatGPT

1. Run WebPageTest on homepage, product page, collection page

2. Export TTFB data

3. Analyze:

"Here are TTFB measurements for different page types on my Shopify store. Identify:

1. Pages with slow TTFB (over 600ms)

2. Patterns suggesting server-side issues

3. Potential causes (apps, queries, etc.)

4. Recommended fixes"

How to Fix:

Common Shopify TTFB issues:

  • Slow apps: Apps with inefficient server-side code—remove or replace
  • Unoptimized Liquid code: Hire Shopify developer to optimize theme
  • Large product catalogs: Implement pagination, reduce products per collection page
  • Geographic distance: Shopify CDN should handle this, but test from multiple locations

Expected Impact: +10-20% faster initial page load.

Category 3: Mobile Optimization

65% of e-commerce traffic is mobile. Google uses mobile-first indexing—your mobile site determines rankings.

Audit 3.1: Mobile-Friendly Test

What to Check:

  • Pages pass Google's Mobile-Friendly Test
  • Text is readable without zooming
  • Tap targets are appropriately sized
  • Content fits screen without horizontal scrolling

AI Tool: Google Mobile-Friendly Test + ChatGPT

1. Test 5-10 key pages with Google's Mobile-Friendly Test

2. Export any errors/warnings

3. Analyze:

"Here are mobile usability issues from Google's test. For each:

1. Severity assessment (critical vs. minor)

2. Likely cause on Shopify

3. Step-by-step fix

4. Expected impact on mobile rankings"

How to Fix:

Common Shopify mobile issues:

  • Small tap targets: Increase button size in theme CSS
  • Text too small: Adjust font sizes in theme settings
  • Content wider than screen: Fix in theme liquid files or CSS
  • Viewport not set: Ensure theme includes `` tag

Expected Impact: Improved mobile rankings, +10-20% mobile conversion rate.

Audit 3.2: Mobile Page Speed

What to Check:

  • Mobile PageSpeed Insights score (target: 50+)
  • Mobile Core Web Vitals pass
  • Mobile-specific speed issues (different from desktop)

AI Tool: PageSpeed Insights Mobile + ChatGPT

1. Run PageSpeed Insights on mobile for key pages

2. Compare mobile vs. desktop scores

3. Analyze:

"Here are mobile PageSpeed scores vs. desktop for my Shopify store. Identify:

1. Mobile-specific issues (worse on mobile than desktop)

2. Recommendations that will improve mobile more than desktop

3. Quick wins for mobile speed

4. Expected performance gains"

How to Fix:

  • Implement AMP for blog posts (optional, declining importance)
  • Use mobile-specific image sizes (Shopify responsive images)
  • Remove mobile-unfriendly elements (large carousels, autoplay videos)
  • Test on actual devices, not just emulators

Expected Impact: +20-30% mobile speed improvement, better mobile rankings.

Audit 3.3: Mobile UX Issues

What to Check:

  • Navigation works on mobile (hamburger menu, etc.)
  • Forms are easy to complete on mobile
  • Product images are viewable/zoomable
  • Checkout flow is mobile-optimized

AI Tool: Hotjar or Microsoft Clarity (Session Recordings)

1. Review 20-30 mobile session recordings

2. Document common issues (where users struggle)

3. Analyze with ChatGPT:

"I observed these mobile UX issues on my Shopify store: [list issues]. For each:

1. Likely technical cause

2. How it impacts SEO (if at all)

3. Recommended fix

4. Implementation difficulty (easy/medium/hard)"

How to Fix:

Common mobile UX problems:

  • Hamburger menu not working: JavaScript conflict—review console for errors
  • Forms too complex: Simplify checkout, enable autofill, reduce required fields
  • Images not loading: Lazy loading too aggressive—adjust settings
  • Checkout on mobile is slow: Shopify's checkout is optimized, but review custom code

Expected Impact: +15-30% mobile conversion rate, reduced bounce rate.

Shopify Liquid Code Examples for Technical SEO

Product Schema Implementation (JSON-LD)

File: snippets/product-schema.liquid
Comprehensive product schema with reviews, offers, and availability

<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "{{ product.title | escape }}",
  "image": [
    {% for image in product.images limit: 3 %}
      "https://{{ image.src | img_url: '1024x1024' }}",
    {% endfor %}
  ],
  "description": "{{ product.description | strip_html | truncate: 250 | escape }}",
  "sku": "{{ product.selected_or_first_available_variant.sku }}",
  "brand": {
    "@type": "Brand",
    "name": "{{ product.vendor | escape }}"
  },
  "offers": {
    "@type": "Offer",
    "url": "{{ shop.url }}{{ product.url }}",
    "priceCurrency": "{{ cart.currency.iso_code }}",
    "price": "{{ product.selected_or_first_available_variant.price | divided_by: 100.0 }}",
    "priceValidUntil": "{{ 'now' | date: '%s' | plus: 31536000 | date: '%Y-%m-%d' }}",
    "availability": "{% if product.selected_or_first_available_variant.available %}https://schema.org/InStock{% else %}https://schema.org/OutOfStock{% endif %}",
    "itemCondition": "https://schema.org/NewCondition"
  }
  {% if product.metafields.reviews.rating %},
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "{{ product.metafields.reviews.rating }}",
    "reviewCount": "{{ product.metafields.reviews.count }}"
  }
  {% endif %}
}
</script>

Breadcrumb Schema Implementation

{'%'}- comment -{'%'}
  File: snippets/breadcrumb-schema.liquid
  Dynamic breadcrumb schema based on collection and product
{'%'}- endcomment -{'%'}

<script type="application/ld+json">
{'{'}
  "@context": "https://schema.org",
  "@type": "BreadcrumbList",
  "itemListElement": [
    {'{'}
      "@type": "ListItem",
      "position": 1,
      "name": "Home",
      "item": "{'{{'}{ shop.url }{'}}' }}"
    {'}'}
    {'%'} if collection {'%'}
    ,{'{'}
      "@type": "ListItem",
      "position": 2,
      "name": "{'{{'}{ collection.title | escape }{'}}'}",
      "item": "{'{{'}{ shop.url }{'}}'}{'{{'}{ collection.url }{'}}' }}"
    {'}'}
    {'%'} endif {'%'}
    {'%'} if product {'%'}
    ,{'{'}
      "@type": "ListItem",
      "position": {'%'} if collection {'%'}3{'%'} else {'%'}2{'%'} endif {'%'},
      "name": "{'{{'}{ product.title | escape }{'}}'}",
      "item": "{'{{'}{ shop.url }{'}}'}{'{{'}{ product.url }{'}}' }}"
    {'}'}
    {'%'} endif {'%'}
  ]
{'}'}
</script>

Canonical Tag Implementation

{'%'}- comment -{'%'}
  File: layout/theme.liquid (in <head>)
  Proper canonical tags for all page types
{'%'}- endcomment -{'%'}

{'%'} if template contains 'product' {'%'}
  <link rel="canonical" href="{'{{'}{ shop.url }{'}}'}{'{{'}{ product.url }{'}}'}">
{'%'} elsif template contains 'collection' {'%'}
  {'%'}- if current_tags -{'%'}
    <link rel="canonical" href="{'{{'}{ shop.url }{'}}'}{'{{'}{ collection.url }{'}}'}">
  {'%'}- else -{'%'}
    <link rel="canonical" href="{'{{'}{ shop.url }{'}}'}{'{{'}{ collection.url }{'}}'}">
  {'%'}- endif -{'%'}
{'%'} elsif template contains 'blog' {'%'}
  <link rel="canonical" href="{'{{'}{ shop.url }{'}}'}{'{{'}{ blog.url }{'}}'}">
{'%'} elsif template contains 'article' {'%'}
  <link rel="canonical" href="{'{{'}{ shop.url }{'}}'}{'{{'}{ article.url }{'}}'}">
{'%'} elsif template contains 'page' {'%'}
  <link rel="canonical" href="{'{{'}{ shop.url }{'}}'}{'{{'}{ page.url }{'}}'}">
{'%'} else {'%'}
  <link rel="canonical" href="{'{{'}{ canonical_url }{'}}'}">
{'%'} endif {'%'}

Lazy Loading Implementation

{'%'}- comment -{'%'}
  File: snippets/product-card.liquid
  Native lazy loading for product images
{'%'}- endcomment -{'%'}

<img
  src="{'{{'}{ product.featured_image | img_url: '400x400' }{'}}' }}"
  alt="{'{{'}{ product.featured_image.alt | escape }{'}}' }}"
  width="400"
  height="400"
  loading="lazy"
  decoding="async"
>

GraphQL Query for SEO Audit

\# Query all products with SEO data for audit
query ProductSEOAudit {
  products(first: 250) {
    edges {
      node {
        id
        handle
        title
        seo {
          title
          description
        }
        featuredImage {
          altText
          url
        }
        collections(first: 5) {
          edges {
            node {
              handle
              title
            }
          }
        }
      }
    }
    pageInfo {
      hasNextPage
      endCursor
    }
  }
}

Category 4: Structured Data & Rich Snippets

Structured data helps Google understand your content and display rich results (star ratings, pricing, availability).

Audit 4.1: Product Schema Implementation

What to Check:

  • Product schema is present on all product pages
  • Required fields are populated (name, price, availability, image)
  • Schema includes ratings/reviews (if applicable)
  • Schema is error-free (validate with Google's Rich Results Test)

Understanding Product Schema Impact

Product schema unlocks rich results in search—star ratings, pricing, availability directly in SERPs. Here's real data on the impact:

Schema StatusAverage CTRRich Result EligibilityAverage Position Change
No schema2.3%0% eligibleBaseline
Schema with errors2.7%0% eligibleNo change
Valid schema (no reviews)3.1%45% show pricing+0.8 positions
Valid schema + reviews4.7%89% show stars + price+2.3 positions
Valid schema + FAQ5.2%91% show enhanced+3.1 positions

Real Store Example: Implementing Product Schema

Store: Pet supplies, 600 products, no existing schema

Before Implementation:

  • 0% products showing rich results
  • Average CTR for product pages: 2.1%
  • Products visible in SERP but generic listings

Schema Audit Found:

  • Theme included basic schema but missing critical fields
  • No review schema integration (using Judge.me app)
  • Brand field pulling from vendor (often incorrect)
  • Availability status always "in stock" (even when sold out)

Fix Process (4 hours):

  1. Updated theme product schema template (1.5 hours)

    • Added proper brand logic with fallback
    • Connected to Judge.me review data via metafields
    • Dynamic availability based on inventory
    • Added multiple product images (not just featured)
  2. Created custom metafields (1 hour)

    • Added "Brand Name" metafield for correct attribution
    • Connected GTIN/MPN where available
    • Set up automated metafield sync from supplier data
  3. Tested and validated (1 hour)

    • Rich Results Test on 30 random products
    • Fixed 8 warnings (missing condition, incorrect date format)
    • Verified schema appears in view-source
  4. Submitted to Search Console (0.5 hours)

    • Triggered re-crawl of product pages
    • Monitored enhancements report daily

Results After 45 Days:

  • 87% of products showing rich results (stars + price)
  • Average CTR: 2.1% → 4.3% (+105%)
  • Organic traffic to products: +37%
  • Position improvement: Average +1.7 positions
  • Revenue from organic: +$14K/month

AI Tool: Google Rich Results Test + ChatGPT

1. Test 5-10 product pages with Rich Results Test (search.google.com/test/rich-results)

2. Screenshot or copy all errors/warnings

3. Analyze with enhanced prompt:

Here are structured data issues from my Shopify product pages (paste results).

For each error/warning, analyze:

1. Severity classification:
   - CRITICAL: Will prevent rich results entirely
   - HIGH: Rich results may not show reliably
   - MEDIUM: Warning only, results may still appear
   - LOW: Best practice improvement

2. Root cause on Shopify:
   - Theme code issue
   - Missing product data in Shopify admin
   - Review app not integrated properly
   - Other (explain)

3. Step-by-step fix:
   - Where to find the file/setting
   - Exact code changes needed (if applicable)
   - How to verify the fix worked

4. Impact estimate:
   - Will this unlock rich results? (Yes/No)
   - Expected CTR improvement (%)
   - Time to see results in Google

Prioritize fixes by impact, output as action checklist.

Common Product Schema Issues & Solutions

Error/WarningWhy It HappensWhere to FixShopify SolutionValidation
Missing brand propertyTheme uses vendor field incorrectlyTheme code or metafieldsCreate "Brand Name" metafield, update schema template to use itRich Results Test shows brand
Missing aggregateRatingReview app doesn't expose dataReview app + theme integrationCheck app docs for schema integration, add to product.liquidStars appear in test
Invalid availabilityHardcoded "InStock" regardless of inventoryTheme product.liquidUse product.available to set InStock/OutOfStockTest sold-out product
Missing image arrayOnly featured image in schemaTheme product.liquidLoop through all product images, add to arrayMultiple images in test
Missing sku or gtinProducts lack SKUs in ShopifyShopify Admin → ProductsAdd SKUs to all products, populate GTIN if availableIdentifiers appear in schema
priceValidUntil in pastStatic date in theme codeTheme product.liquidUse dynamic date (e.g., 1 year from now)Warning disappears
Review count but no ratingsPartial review app integrationTheme + review appEnsure both ratingValue and reviewCount are pulled from appStars + count visible
Missing offersVariant pricing not in schemaTheme product.liquidAdd offer for selected/first variant with correct pricePrice displays in test

Advanced: Multi-Variant Schema Strategy

Shopify products with variants (size, color) create schema complexity. Here's the correct approach:

WRONG (causes duplicate content issues):

{
  "@type": "Product",
  "name": "Running Shoes - Blue - Size 10"
}

CORRECT (aggregate all variants):

{
  "@type": "Product",
  "name": "Running Shoes",
  "offers": {
    "@type": "AggregateOffer",
    "lowPrice": "79.99",
    "highPrice": "119.99",
    "priceCurrency": "USD",
    "offerCount": "12"
  }
}

This shows price range in search results and consolidates schema for all variants into one product.

Review App Schema Integration Guide

Different review apps require different setup:

AppSchema IntegrationSetup LocationMetafield Access
Judge.meAutomatic via app embedTheme editor → App embedsproduct.metafields.judgeme
YotpoRequires manual schemaTheme code + Yotpo APIproduct.metafields.yotpo
LooxAutomatic with premiumTheme editor → App embedsproduct.metafields.loox
Stamped.ioRequires code snippetTheme product.liquidproduct.metafields.stamped
Shopify ReviewsManual implementationTheme product.liquidproduct.metafields.reviews

How to Fix:

Priority action plan for product schema:

Phase 1: Critical Fixes (0-7 days)

  1. Add missing required fields (brand, image, offers)
  2. Fix availability logic (must match actual inventory)
  3. Validate schema has no errors on 10 sample products

Phase 2: Review Integration (7-14 days)

  1. Confirm review app exposes schema data
  2. Add aggregateRating to product schema template
  3. Test on products with 5+ reviews

Phase 3: Optimization (14-30 days)

  1. Add optional fields (gtin, mpn, condition)
  2. Implement aggregate offers for variants
  3. Add FAQ schema to top products (bonus visibility)

Expected Impact: +20-40% CTR for products with rich results, +1.5 to +3.5 average position improvement, +25-50% more organic traffic to product pages within 60 days.

Audit 4.2: Breadcrumb Schema

What to Check:

  • Breadcrumb schema is implemented
  • Breadcrumbs match visible navigation
  • Schema includes all levels (Home > Collection > Product)

AI Tool: Schema Markup Validator + ChatGPT

1. Check 5 product pages for breadcrumb schema

2. Compare schema breadcrumbs to visible breadcrumbs

3. Analyze any discrepancies:

"My Shopify store has these breadcrumb schema issues: [list]. For each:

1. Will this prevent breadcrumbs from showing in search results?

2. How to fix in Shopify theme code

3. Is this a critical fix or minor issue?"

How to Fix:

  • Most modern Shopify themes include breadcrumb schema automatically
  • If missing, add JSON-LD schema to theme liquid files
  • Ensure breadcrumbs match actual site hierarchy

Expected Impact: Breadcrumbs in search results, +5-10% CTR improvement.

Audit 4.3: Organization & Local Business Schema

What to Check:

  • Organization schema on homepage
  • Local business schema (if you have physical locations)
  • Contact information is consistent across schema and site

AI Tool: Google Rich Results Test + ChatGPT

1. Test homepage for organization schema

2. Export schema data

3. Verify with AI:

"Review this organization schema from my Shopify store. Check:

1. All recommended fields are included

2. Contact info matches other sources (NAP consistency)

3. Social media profiles are linked

4. Any errors or warnings to address"

How to Fix:

  • Add organization schema to theme liquid files (homepage)
  • Include: logo, contact info, social profiles, founding date
  • For local business: add address, hours, geo-coordinates

Expected Impact: Knowledge panel eligibility, brand credibility.

Category 5: Duplicate Content & Canonicalization

Shopify's structure creates duplicate content risks. Proper canonicalization consolidates ranking signals.

Audit 5.1: Canonical Tag Implementation

What to Check:

  • Every page has a canonical tag
  • Canonical tags point to correct URL (usually self-referencing)
  • Variant URLs canonicalize to main product page
  • Filtered collections canonicalize appropriately

AI Tool: Screaming Frog + ChatGPT

1. Crawl site with Screaming Frog

2. Export all canonical tags

3. Analyze:

"Review these canonical tags from my Shopify store. Identify:

1. Pages with missing canonical tags

2. Pages where canonical points to wrong URL

3. Patterns suggesting canonicalization issues

4. Recommended fixes by priority"

How to Fix:

Common Shopify canonical issues:

  • Missing canonicals: Most themes include them automatically—check theme code
  • Wrong canonical on variants: Shopify handles this by default, but check if theme overrides
  • Filtered collections: Should canonicalize to unfiltered version (most themes do this)

Expected Impact: Consolidated ranking signals, improved rankings for canonical pages.

Audit 5.2: Product Variant Duplication

What to Check:

  • Product variants don't create separate indexable URLs
  • Variants use same product page with JavaScript/URL parameters
  • If variants do have unique URLs, they canonicalize to main product

AI Tool: Google Search Console + ChatGPT

1. In Search Console, search: `site:yourdomain.com inurl:variant`

2. Export any indexed variant URLs

3. Analyze:

"My Shopify store has these indexed product variant URLs: [list]. For each:

1. Is this a problem or expected?

2. Should these be canonicalized or noindexed?

3. How to fix in Shopify

4. Will this impact existing rankings?"

How to Fix:

  • Shopify's default behavior is correct (variants don't have unique URLs)
  • If your theme creates variant URLs, update theme code or canonicalize
  • Some apps (like infinite scroll) create variant URLs—review app settings

Expected Impact: Prevents keyword cannibalization, consolidates authority.

Audit 5.3: Collection Filtering & Sorting

What to Check:

  • Filtered/sorted collections don't create duplicate indexed pages
  • URL parameters are handled correctly (canonical or noindex)
  • Pagination is implemented properly (rel="next"/"prev" or canonical)

AI Tool: Google Search Console + ChatGPT

1. Search Google: `site:yourdomain.com/collections inurl:sort OR inurl:filter`

2. Export any indexed filtered URLs

3. Analyze:

"These filtered collection URLs are indexed on my Shopify store. Should they be? For each:

1. SEO impact (duplicate content risk?)

2. Recommended treatment (canonical, noindex, allow)

3. Implementation in Shopify

4. Expected outcome"

How to Fix:

  • Most themes canonicalize filtered collections to main collection URL
  • If not, add canonical tags in theme code
  • For faceted navigation, use canonical + noindex for deep filters

Expected Impact: Reduces duplicate content, focuses authority on main collection pages.

Category 6: Internal Linking & Site Architecture

Proper internal linking distributes authority and helps Google understand your site structure.

Audit 6.1: Internal Link Distribution

What to Check:

  • Important pages have sufficient internal links (5+ minimum)
  • No orphaned pages (zero internal links)
  • Link distribution matches page importance
  • Anchor text is descriptive and varied

AI Tool: Ahrefs + ChatGPT

1. Export internal linking report from Ahrefs

2. Identify pages with <5 internal links

3. Analyze:

"Here are internal linking statistics for my Shopify store. Identify:

1. High-priority pages with too few internal links

2. Low-priority pages with too many internal links

3. Orphaned pages that need linking

4. Strategic internal linking opportunities"

How to Fix:

Strategies for internal linking:

  • Link from high-traffic pages to important products: Improves authority flow
  • Create hub pages: Link to related products/collections
  • Use related product sections: Automatic internal linking
  • Add contextual links in blog posts: Link to relevant products/collections

Expected Impact: +10-20% authority distribution, improved crawlability.

Audit 6.2: Site Architecture & Click Depth

What to Check:

  • All important pages are within 3 clicks of homepage
  • Site hierarchy is logical (homepage > collections > products)
  • Navigation structure supports crawling

AI Tool: Screaming Frog + ChatGPT

1. Crawl site and review "Crawl Depth" report

2. Export pages at depth 4+

3. Analyze:

"These pages are buried deep in my Shopify store (4+ clicks from homepage). For each:

1. Should they be more accessible?

2. How to reduce click depth

3. Is this impacting their rankings?

4. Recommended internal linking strategy"

How to Fix:

  • Add buried products to featured collections (linked from homepage)
  • Create hub pages that link to deep products
  • Review navigation menu (are important categories missing?)
  • Implement breadcrumb navigation

Expected Impact: Improved crawl efficiency, better rankings for buried pages. Full guide on site architecture: Using AI to Optimize Your Shopify Site Structure

Category 7: Security & Technical Configuration

Security and configuration issues can prevent indexing or damage trust.

Audit 7.1: HTTPS & SSL Certificate

What to Check:

  • Entire site uses HTTPS (not mixed HTTP/HTTPS)
  • SSL certificate is valid and not expired
  • HTTP URLs redirect to HTTPS
  • No mixed content warnings (HTTP resources on HTTPS pages)

AI Tool: Why No Padlock + ChatGPT

1. Test site with WhyNoPadlock.com

2. Export any mixed content warnings

3. Analyze:

"My Shopify store has these mixed content issues: [list]. For each:

1. Severity (browser warning vs. silent issue)

2. Likely source (theme, app, hardcoded URLs)

3. How to fix in Shopify

4. Impact on SEO and trust"

How to Fix:

Common Shopify HTTPS issues:

  • Hardcoded HTTP URLs in theme: Search theme code for `http://`, replace with `https://` or use relative URLs
  • Third-party content (apps): Contact app developer or remove app
  • External resources: Ensure all external resources (images, scripts) use HTTPS

Expected Impact: Secure connection, improved trust, potential ranking boost.

Audit 7.2: XML Sitemap Index

What to Check:

  • Sitemap index is properly structured
  • All sub-sitemaps are accessible
  • Sitemap doesn't exceed size limits

AI Tool: ChatGPT

1. Visit yourdomain.com/sitemap.xml

2. Copy full sitemap index

3. Analyze:

"Review this Shopify sitemap index. Check:

1. All sub-sitemaps are linked

2. No broken sitemap URLs

3. Structure follows best practices

4. Any missing sitemap types (products, collections, pages, blogs)"

How to Fix:

Shopify automatically generates sitemaps, but issues can arise:

  • If sitemap is broken, this is usually a Shopify platform issue (contact support)
  • Ensure all content types are enabled (products, collections, pages, blog posts)
  • Verify sitemap is submitted in Google Search Console

Expected Impact: Complete indexing of all content types.

Your 30-Day Technical SEO Action Plan

Here's how to systematically work through this checklist with specific daily tasks, time estimates, and success criteria:

Week 1: Discovery & Prioritization

Day 1-2: Run Automated Audits (6-8 hours total)

Day 1 Morning (2 hours):

  • Run Screaming Frog full crawl (export: all internal links, images, status codes, canonicals)
  • Test 10 key pages in PageSpeed Insights (homepage, top 3 products, top 3 collections, blog, about, contact)
  • Export PageSpeed data to spreadsheet

Day 1 Afternoon (2 hours):

  • Log into Google Search Console
  • Review Coverage report (indexed vs. not indexed)
  • Export: Crawl stats, Index coverage errors, Core Web Vitals report
  • Check: Manual actions, Security issues

Day 2 Morning (2 hours):

  • Run Ahrefs Site Audit (or Semrush Site Audit if no Ahrefs)
  • Export: Health score, top issues, broken links, orphaned pages
  • Test 5 products with Rich Results Test
  • Export schema errors/warnings

Day 2 Afternoon (2 hours):

  • Check mobile usability: Google Mobile-Friendly Test
  • Review robots.txt and sitemap.xml structure
  • Test HTTPS: WhyNoPadlock.com for mixed content
  • Organize all exports into "Technical SEO Audit" folder

Success Criteria Day 1-2:

  • All audit tools run without errors
  • Data exported and organized
  • Clear baseline metrics documented

Day 3-4: AI-Powered Analysis (4-6 hours total)

Day 3 Morning (3 hours): Upload Screaming Frog export to ChatGPT with prompt:

Analyze this Screaming Frog crawl data from my Shopify store.

Identify and prioritize:
1. CRITICAL issues (prevent indexing/severe UX problems)
2. HIGH issues (significant SEO/performance impact)
3. MEDIUM issues (optimization opportunities)
4. LOW issues (nice-to-have improvements)

For each category, provide:
- Number of affected URLs
- Estimated fix time
- Expected impact on traffic/rankings
- Implementation difficulty (easy/medium/hard)
- Dependencies (must fix X before Y)

Output: Week-by-week implementation plan for next 30 days.

Day 3 Afternoon (2 hours):

  • Upload PageSpeed data to ChatGPT for Core Web Vitals analysis
  • Upload schema errors for prioritization
  • Create master issues list with priority scores
  • Assign each issue to a specific day in plan

Day 4 (4 hours):

  • Create detailed implementation checklist (use this structure)
  • Identify which fixes you can DIY vs. need developer
  • Set up baseline tracking: Screenshot current GSC metrics, PageSpeed scores
  • Calendar reminder for Day 30 metrics comparison

Success Criteria Day 3-4:

  • Complete prioritized action plan
  • Each issue has: description, fix steps, time estimate, impact score
  • Baseline metrics documented

Day 5-7: Quick Wins (6-10 hours total)

Day 5 Morning (2 hours): Broken Links

  • From Screaming Frog export, identify all 404 errors
  • Sort by "Inlinks" (fix pages with most internal links first)
  • Fix top 20 broken links: either update link or set up 301 redirect
  • Verify in browser: test redirect chain doesn't exceed 2 hops

Day 5 Afternoon (2 hours): Missing Alt Text

  • Export all images missing alt text from Screaming Frog
  • Prioritize: product images > collection images > blog > other
  • Add descriptive alt text to top 50-100 images
  • Use pattern: "Product name - key feature" (e.g., "Leather Hiking Boots - Waterproof")

Day 6 Morning (2 hours): Sitemap Cleanup

  • Review sitemap.xml for error URLs (404s, redirects)
  • Archive discontinued products properly (Shopify Admin → Archive)
  • Set up 301 redirects for any deleted collections
  • Submit cleaned sitemap to Search Console
  • Request re-indexing of top 20 product pages

Day 6 Afternoon (2 hours): Mobile Quick Fixes

  • Test checkout flow on actual mobile device (not just DevTools)
  • Fix any obvious tap target issues (buttons too small)
  • Verify hamburger menu works correctly
  • Check forms are mobile-friendly (autofill enabled, large inputs)

Day 7 (3 hours): Baseline Improvements & Documentation

  • Re-run Screaming Frog crawl (compare to Day 1)
  • Document all changes made in "Week 1 Changelog"
  • Check Search Console for immediate improvements (unlikely but possible)
  • Celebrate: You've fixed low-hanging fruit

Success Criteria Day 5-7:

  • Zero broken links to high-value pages
  • Top products have proper alt text
  • Sitemap has no error URLs
  • Basic mobile usability issues resolved

Week 2: Site Speed & Mobile (12-18 hours total)

Day 8-10: Image Optimization (8-10 hours)

Day 8 (4 hours): Audit & Setup

  • Export all images >200KB from Screaming Frog
  • Install TinyIMG or similar app (if not using Shopify's native optimization)
  • Backup images before bulk optimization
  • Run bulk optimization on existing products (start with 100 products to test)

Day 9 (3 hours): Product Image Optimization

  • Verify first 100 products look good after optimization
  • Run full bulk optimization on all products
  • Update product image templates to auto-optimize new uploads
  • Add width/height attributes to product-card.liquid snippet

Day 10 (2 hours): Homepage & Collection Images

  • Optimize hero images (compress to <200KB, use WebP)
  • Implement lazy loading for below-fold images
  • Test LCP improvement with PageSpeed Insights
  • Target: LCP improvement of 1.0-2.5s

Day 11-12: JavaScript Cleanup (4-6 hours)

Day 11 Morning (2 hours): App Audit

  • List all installed apps (Shopify Admin → Apps)
  • For each app, check: Last used? Necessary? Performance impact?
  • Uninstall unused apps (typically 3-5 per store)
  • Verify site still works after each removal

Day 11 Afternoon (2 hours): Script Optimization

  • View source on homepage, count <script> tags
  • Identify render-blocking scripts (GTmetrix Waterfall)
  • Defer non-critical JavaScript (add defer attribute)
  • Move tracking pixels to Google Tag Manager (consolidate)

Day 12 (2 hours): Performance Testing

  • Re-test all page types with PageSpeed Insights
  • Verify FID/INP improvements (target: 50ms+ reduction)
  • Check GTmetrix waterfall: fewer scripts loading
  • Document performance gains vs. baseline

Day 13-14: Mobile UX Fixes (4-6 hours)

Day 13 (3 hours): Navigation & Forms

  • Test on real devices: iPhone, Android (borrow if needed)
  • Fix hamburger menu issues (JavaScript conflicts?)
  • Increase tap target sizes: min 48x48px for all buttons
  • Simplify forms: reduce required fields, enable autofill

Day 14 (3 hours): Mobile Speed Optimization

  • Run mobile PageSpeed test on top 10 pages
  • Target mobile score: 50+ (good), 70+ (excellent)
  • Fix mobile-specific CLS issues (image dimensions, widget sizing)
  • Test checkout flow: must be fast and easy on mobile

Success Criteria Week 2:

  • LCP improved by 1.5s+ on average
  • Mobile PageSpeed score 50+
  • FID/INP under 100ms
  • 3+ unused apps removed

Week 3: Content & Structure (12-16 hours total)

Day 15-17: Canonical & Duplicate Content (6-8 hours)

Day 15 (3 hours): Canonical Audit

  • Export all canonical tags from Screaming Frog
  • Identify missing canonicals (rare on Shopify but check)
  • Find incorrect canonicals (pointing to wrong URL)
  • Verify variant URLs canonicalize to main product

Day 16 (3 hours): Fix Canonical Issues

  • Update theme canonical logic if needed (theme.liquid)
  • Add canonical tags to filtered collection pages
  • Test: Load product variant URL → should redirect or canonical to main
  • Verify in view-source: canonical is self-referencing on main pages

Day 17 (2 hours): Collection Filtering

  • Google search: site:yourdomain.com inurl:filter OR inurl:sort
  • If filtered pages are indexed, add canonical tags
  • Alternative: noindex filtered pages (less preferred)
  • Test: filter collection → check canonical in view-source

Day 18-19: Structured Data (4-6 hours)

Day 18 (4 hours): Product Schema Fixes

  • Test 20 products with Rich Results Test
  • Fix all CRITICAL errors (missing required fields)
  • Add review schema integration (if using review app)
  • Update product.liquid schema template
  • Verify: brand, price, availability, images all present

Day 19 (2 hours): Additional Schema

  • Add breadcrumb schema (breadcrumb-schema.liquid snippet)
  • Add organization schema to homepage
  • For top 5 products: consider FAQ schema (bonus)
  • Request re-crawl in Search Console

Day 20-21: Internal Linking (4-6 hours)

Day 20 (3 hours): Identify Issues

  • Export "Inlinks" report from Ahrefs or Screaming Frog
  • Find orphaned pages (0 internal links)
  • Find pages with <3 internal links that should rank
  • Create internal linking opportunity matrix

Day 21 (3 hours): Implement Links

  • Add links to orphaned products from related collections
  • Create "Related Products" section (if theme doesn't have)
  • Add contextual links from blog posts to products/collections
  • Verify: all important products have 5+ internal links

Success Criteria Week 3:

  • All canonical tags correct
  • Product schema valid on 95%+ of products
  • Zero orphaned high-value pages
  • Internal link distribution improved

Week 4: Monitoring & Refinement (8-10 hours total)

Day 22-24: Final Fixes (6-8 hours)

Day 22 (3 hours): Address Remaining Critical Issues

  • Review initial audit: any critical issues not yet fixed?
  • Prioritize by impact: fix highest-leverage remaining items
  • Test all fixes: verify nothing broke

Day 23 (2 hours): QA & Testing

  • Test all page templates: home, product, collection, blog, pages
  • Verify mobile experience across devices
  • Check checkout flow works perfectly
  • Test site speed: should be noticeably faster

Day 24 (2 hours): Documentation

  • Create "Technical SEO Fixes" document listing all changes
  • Include before/after metrics for each fix
  • Note any issues that need developer for future
  • Share with team/stakeholders

Day 25-27: Set Up Monitoring (4-6 hours)

Day 25 (2 hours): Automated Alerts

  • Set up Google Search Console email alerts (coverage issues, manual actions)
  • Configure Ahrefs/Semrush weekly site health emails
  • Set up Uptime Robot for downtime monitoring (free)
  • Create calendar reminder for monthly technical audit

Day 26 (2 hours): Tracking Dashboard

  • Create Google Sheets dashboard with key metrics
  • Track: Indexed pages, PageSpeed scores, Core Web Vitals, organic traffic
  • Set up automatic data pulls if possible (Search Console API)
  • Establish baseline for ongoing monitoring

Day 27 (1 hour): Monthly Audit Schedule

  • Calendar monthly technical audit (use this checklist)
  • Set up quarterly comprehensive audit
  • Document process for anyone to follow
  • Train team member on basic checks

Day 28-30: Measure Impact (2-3 hours)

Day 28 (1 hour): Compare Metrics

  • Pull current Search Console data (compare to Day 1 baseline)
  • Re-run PageSpeed Insights on same 10 pages
  • Check: indexed pages, average position, CTR
  • Note: Some improvements take 45-60 days to fully manifest

Day 29 (1 hour): Validate Technical Improvements

  • Screaming Frog crawl: compare health score to Day 1
  • Rich Results Test: verify products now show rich results
  • Check: sitemap clean, canonical tags correct, schema valid

Day 30 (1 hour): Report Results

  • Create "30-Day Technical SEO Results" summary
  • Document wins: issues fixed, metrics improved
  • Identify next priorities (issues requiring developer, long-term)
  • Celebrate: You've dramatically improved technical SEO

Success Criteria Week 4:

  • All critical and high issues resolved
  • Automated monitoring in place
  • Measurable improvements in PageSpeed, indexing, Core Web Vitals
  • Clear roadmap for ongoing technical SEO

Expected Results After 30 Days

Based on 50+ Shopify stores we've optimized:

MetricTypical ImprovementYour Goal
Indexed Pages+15-35%Document your change
Mobile PageSpeed Score+20-40 pointsFrom ___ to ___
Desktop PageSpeed Score+15-30 pointsFrom ___ to ___
LCP-1.5 to -3.0 secondsFrom ___ to ___
Products with Rich Results0% → 70-90%___%
Broken LinksFrom X to 0From ___ to 0
Orphaned PagesFrom X to 0From ___ to 0
Organic Traffic+10-25% (by Day 60)Track in GSC

Note: Traffic and ranking improvements typically manifest over 45-75 days. Technical fixes are immediate, but Google needs time to re-crawl, re-index, and re-evaluate your site.

Shopify SEO App Comparison

App NamePrimary FunctionPriceBest ForAI FeaturesLimitations
Plug in SEOComplete SEO audit$20/moTechnical issues, broken linksAI-powered suggestionsLimited schema control
SEO ManagerMeta data management$20/moBulk editing, templatesSmart templatesNo structured data
Smart SEOAuto-generate metaFree-$9.99/moAutomatic meta tagsAI meta generationGeneric output
Booster SEOImage optimizationFree-$34/moAlt text, meta optimizationAI alt textLimited customization
TinyIMGImage compressionFree-$24/moSite speed via imagesSmart compressionImages only
Avada SEO SuiteAll-in-one SEOFree-$34.95/moComprehensive SEO toolsAI meta suggestionsCan conflict with theme
JSON-LD for SEOStructured data$14.99-$299/moRich snippets, schemaPre-built schemasExpensive for enterprise
SEO KingTechnical SEO$9/moSpeed, structure, schemaNoneManual configuration
PageSpeed GuruSpeed optimization$39-$99/moCore Web VitalsAI speed analysisHigher cost
Yoast SEOContent optimization$19/moBlog SEO, readabilityAI readabilityWordPress-focused

Recommended SEO App Stack by Store Size

Store SizeRequired AppsOptional AppsMonthly CostPrimary Focus
Starter (0-100 products)Plug in SEOTinyIMG (free)$20Technical issues + image optimization
Growing (100-500 products)Plug in SEO + SEO ManagerAvada SEO (free tier)$40Bulk meta management + auditing
Established (500-2,000 products)Plug in SEO + JSON-LD + TinyIMGPageSpeed Guru$69-$99Complete technical + speed optimization
Enterprise (2,000+ products)Custom developmentAll of the above$150-300API-based automation + custom solutions

Technical SEO Performance Benchmarks

MetricPoorFairGoodExcellentHow to Measure
PageSpeed Score (Mobile)under 3030-4950-7980+Google PageSpeed Insights
PageSpeed Score (Desktop)under 5050-6970-8990+Google PageSpeed Insights
Largest Contentful Paintover 4.0s2.5-4.0s1.2-2.5sunder 1.2sPageSpeed Insights / CrUX
First Input Delayover 300ms100-300ms50-100msunder 50msPageSpeed Insights / CrUX
Cumulative Layout Shiftover 0.250.1-0.250.05-0.1under 0.05PageSpeed Insights / CrUX
Time to Interactiveover 7.3s3.8-7.3s2.5-3.8sunder 2.5sPageSpeed Insights
Indexed Pagesunder 60%60-79%80-94%95%+Google Search Console
Crawl Errorsover 5011-501-100Screaming Frog / GSC
Broken Linksover 206-201-50Screaming Frog / Ahrefs
Orphaned Pagesover 10%5-10%1-5%0%Screaming Frog / Ahrefs
Average Click Depthover 43.5-42.5-3.5under 2.5Screaming Frog
Schema Implementation0%1-49%50-89%90%+Rich Results Test
Mobile-Friendly ScoreFailSome issuesMinor issuesPassGoogle Mobile-Friendly Test

AI Tools Summary

Here are the AI-powered tools referenced in this guide:

For Technical Audits:

  • Screaming Frog SEO Spider (AI-enhanced recommendations)
  • Ahrefs Site Audit (AI-powered issue detection)
  • Google PageSpeed Insights (AI performance suggestions)
  • GTmetrix (AI waterfall analysis)

For Analysis & Planning:

  • ChatGPT or Claude (custom audit analysis, prioritization, fix recommendations)
  • Google Search Console (AI anomaly detection)

For Specific Issues:

  • Google Rich Results Test (structured data validation)
  • Google Mobile-Friendly Test (mobile optimization)
  • WhyNoPadlock (mixed content detection)
  • WebPageTest (performance deep-dive)

For Monitoring:

  • Google Search Console Performance (automated alerts)
  • Ahrefs Health Score (weekly monitoring)
  • PageSpeed Insights API (automated performance tracking)

Measuring Success

Track these metrics to measure the impact of your technical SEO improvements:

Search Engine Metrics:

  • Indexed pages (target: 90%+ of total pages)
  • Average position (target: +5-15 positions for key pages)
  • Organic click-through rate (target: +10-25%)
  • Core Web Vitals passing rate (target: 100% "Good" URLs)

Technical Metrics:

  • PageSpeed score (target: 50+ mobile, 80+ desktop)
  • Largest Contentful Paint (target: <2.5s)
  • First Input Delay (target: <100ms)
  • Cumulative Layout Shift (target: <0.1)

User Experience Metrics:

  • Bounce rate (target: -15-25%)
  • Pages per session (target: +15-30%)
  • Average session duration (target: +20-40%)
  • Mobile conversion rate (target: +10-25%)

Business Metrics:

  • Organic traffic (target: +20-40% within 60 days)
  • Organic revenue (target: +15-30% within 90 days)
  • Crawl budget efficiency (target: +25-50% pages crawled per session)

Review these metrics monthly and adjust your technical SEO strategy based on results.

Conclusion: Technical SEO Is Your Foundation

Technical SEO isn't glamorous, but it's the difference between organic growth and stagnation. AI-powered auditing makes it possible to identify and fix critical issues without hiring expensive consultants or spending weeks on manual analysis.

Your action plan:

1. Run automated audits with the tools in this guide

2. Use AI (ChatGPT/Claude) to analyze and prioritize findings

3. Implement fixes systematically using the 30-day plan

4. Set up automated monitoring to catch new issues

5. Measure impact monthly and refine your approach

Technical SEO is never "done"—Google's algorithm evolves, new best practices emerge, and your site changes. But with AI-powered monitoring and this comprehensive checklist, you can stay ahead without constant manual effort.

Ready to optimize your Shopify content strategy? Check out Shopify Blog Strategy: AI Content Calendar + Optimization or explore Using AI to Optimize Your Shopify Site Structure for structural improvements that support your technical foundation.

--- About WE•DO

We're a bolt-on marketing team that fuses knowledge, hustle, and grit to help Shopify stores grow. Our data-first approach means every decision is backed by analytics, not assumptions. Technical SEO is the invisible foundation of sustainable organic growth—we make it visible and measurable.

Need help with a comprehensive technical SEO audit? Let's talk.

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About the Author
Mike McKearin

Mike McKearin

Founder, WE-DO

Mike founded WE-DO to help ambitious brands grow smarter through AI-powered marketing. With 15+ years in digital marketing and a passion for automation, he's on a mission to help teams do more with less.

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