An SEO audit is the single most valuable exercise you can do for your Shopify store’s organic performance. It reveals the technical issues suppressing your rankings, the content gaps your competitors are exploiting, and the on-page problems that prevent Google from understanding and valuing your pages.
Most store owners know they should do an SEO audit but avoid it because it feels overwhelming. The reality is that a Shopify SEO audit follows a structured, repeatable process. Once you understand the steps, you can run one in a day and come away with a clear, prioritised list of actions that will measurably improve your organic traffic.
This guide walks through every step. It is written for Shopify specifically, which means it addresses the platform-specific issues that generic SEO audit guides miss — like collection-based duplicate URLs, Shopify’s robots.txt limitations, and the theme-level template structures that affect on-page SEO. For the complete technical picture, see our technical SEO guide for Shopify.
Why every Shopify store needs regular SEO audits
Shopify stores accumulate SEO issues over time. Every new product, every app installation, every theme update, and every content change has the potential to introduce problems. Without regular audits, these issues compound silently while your rankings gradually decline.
Issues that develop over time
New products added without optimised title tags and meta descriptions. Apps that inject duplicate canonical tags or modify page structure. Deleted products that create 404 errors and break internal links. Collection pages that generate hundreds of thin tag-filtering URLs. Image-heavy pages that slow load times as the catalogue grows.
None of these issues announce themselves. Your store continues to function perfectly for users while search engines see an increasingly problematic site. The only way to catch these issues is through systematic auditing.
What a good audit reveals
A thorough SEO audit answers five critical questions: What technical problems are preventing Google from crawling and indexing your pages efficiently? Which on-page elements are missing, duplicated, or poorly optimised? Where are the content gaps that your competitors are filling? How strong is your backlink profile compared to the competition? And what should you fix first for maximum impact?
The output of an audit is not a vague recommendation to “improve SEO.” It is a specific, prioritised list of issues with clear fixes. For context on what an SEO provider should deliver each month, including regular auditing, see our guide on what an SEO agency should do every month.
Step 1: Run a full crawl analysis
The foundation of every SEO audit is a comprehensive crawl of your entire store. A crawl tool visits every page on your site, following every link, and records the technical details of each page — status codes, canonical tags, meta data, page titles, heading structure, and more.
Setting up the crawl
Use Screaming Frog, Sitebulb, or Ahrefs Site Audit. Configure the crawl to:
- Follow all internal links including pagination and tag-filtering URLs
- Respect the robots.txt file (to see what Google can and cannot crawl)
- Store HTML for analysis
- Check external links for broken outbound links
- Include URL parameters in the crawl
For a typical Shopify store with 100 to 500 products, the crawl will take 10 to 30 minutes. Larger stores may take several hours. Let it run to completion — partial crawls miss critical issues.
What to look for in crawl data
Once the crawl completes, examine these areas:
Status codes: Filter for 4xx and 5xx status codes. Every 404 page represents a broken user journey and wasted link equity. On Shopify, 404s commonly occur from deleted products, removed collections, or changed URL handles. Each one needs a 301 redirect to the most relevant existing page.
Redirect chains: Identify URLs that redirect through multiple steps before reaching the final destination. Each step in a redirect chain adds latency and dilutes link equity. Shopify can create redirect chains when you change a product URL handle and then change it again, or when app-generated URLs redirect through intermediate pages.
Canonical tags: Check that every page has a canonical tag and that it points to the correct URL. Look for pages with missing canonicals, pages with multiple canonical tags (a common issue with Shopify apps), and pages where the canonical points to a different page incorrectly.
Indexability: Review which pages are indexable and which are blocked by noindex tags or robots.txt rules. Ensure your important pages (products, collections, homepage) are all indexable, and that low-value pages (tag filters, search results, account pages) are correctly noindexed.
Shopify-specific crawl issues
Shopify stores have predictable crawl patterns. You will almost certainly find:
- Duplicate product URLs from collection paths (
/collections/sale/products/product-namealongside/products/product-name) - Tag-filtering URLs creating hundreds of thin pages per collection
- Pagination URLs with duplicate meta data
- App-generated pages with poor or missing SEO elements
Document every issue you find with the specific URLs affected, the nature of the problem, and the recommended fix. This creates the master list you will prioritise in Step 7.
Step 2: Review Google Search Console data
While your crawl tool shows what your site looks like technically, Google Search Console shows how Google actually sees and treats your pages. The two perspectives complement each other and often reveal different issues.
Pages report (indexing)
Navigate to Pages in Google Search Console. This report shows which pages are indexed and which are excluded, along with the reason for exclusion. Key statuses to investigate:
- Crawled — currently not indexed: Google found the page, processed it, and decided not to index it. This often indicates thin content or quality issues. Check these pages and either improve their content or noindex them intentionally.
- Discovered — currently not indexed: Google knows the page exists but has not yet crawled it. On Shopify, this often affects deep pagination pages or low-priority tag-filtering URLs. It can indicate a crawl budget issue.
- Duplicate without user-selected canonical: Google found duplicate content and you did not specify which version to index. These pages need canonical tags.
- Duplicate, Google chose different canonical than user: You set a canonical tag but Google disagreed. This is a serious issue that needs investigation.
Performance report
The Performance report shows your actual search traffic data. Use it to identify:
- Pages with high impressions but low clicks — candidates for title tag and meta description optimisation
- Pages that have lost traffic over time — potential technical or content issues
- Queries where you rank on page two (positions 11-20) — these are within striking distance and worth prioritising
- Pages that rank for unexpected queries — opportunities to optimise for terms you are already ranking for
Core Web Vitals
Check the Core Web Vitals report for mobile and desktop. Google uses these metrics as ranking signals, and Shopify stores frequently have issues with Largest Contentful Paint (LCP) due to large hero images and Cumulative Layout Shift (CLS) from dynamically loaded app elements.
Record the specific URLs flagged as “Poor” or “Needs Improvement” and add them to your fix list. How to address these issues is covered in more depth in the article on evaluating whether your SEO provider is actually delivering results.
Step 3: Audit on-page SEO elements
On-page SEO covers the elements within each page that tell Google what the page is about and influence how it appears in search results. Shopify’s template system means on-page issues often affect entire categories of pages at once.
Title tags
Export all title tags from your crawl data and review them for:
- Missing title tags: Every page must have a unique title tag. Shopify generates default titles from product names, but custom pages and app-generated pages may lack them.
- Duplicate title tags: Multiple pages sharing the same title tag confuse Google about which to rank. This commonly occurs with paginated collection pages on Shopify.
- Length: Title tags should be 50-60 characters. Longer titles get truncated in search results, which can cut off important information.
- Keyword placement: Your primary keyword should appear near the beginning of the title tag, not buried at the end.
Meta descriptions
Review meta descriptions for the same issues: missing, duplicate, too long (over 155 characters), and poorly written. Shopify auto-generates meta descriptions from the first part of the product or page description if you do not set one manually. These auto-generated descriptions are rarely optimal for click-through rate.
Heading structure
Each page should have exactly one H1 tag that includes the primary keyword. Check for pages with missing H1s, multiple H1s, or H1s that do not match the page’s target keyword. On Shopify, the H1 is typically the product or collection title — verify this in your theme’s template code.
H2 and H3 tags should be used to structure content logically. Product pages with no subheadings signal thin content to Google. Collection pages often lack any heading structure beyond the H1, which is a missed opportunity for keyword targeting.
Image optimisation
Check all images for:
- Missing alt text — every image should have descriptive alt text that includes relevant keywords where natural
- Oversized files — images should be compressed and served in modern formats (WebP). Shopify automatically serves WebP when the browser supports it, but the source images still need to be reasonably sized.
- Missing width and height attributes — these prevent layout shifts during page load
Internal linking
Map your internal link structure. Identify pages with very few internal links (orphan or near-orphan pages) and pages that receive the most internal links. Your most important product and collection pages should be well-linked from across the store. Blog posts should link to relevant product and collection pages to pass authority.
Step 4: Check technical SEO configuration
Technical SEO is the infrastructure that enables Google to discover, crawl, understand, and index your content. On Shopify, several technical elements require specific attention.
Robots.txt
Review your store’s robots.txt at yourstore.com/robots.txt. Shopify generates a default robots.txt that blocks certain paths like /admin, /cart, and /checkouts. You can customise it through the robots.txt.liquid template to block additional paths like tag-filtering URLs.
Verify that your robots.txt is not accidentally blocking important pages. A common mistake is adding overly broad disallow rules that prevent Google from crawling product or collection pages.
XML sitemap
Check your sitemap at yourstore.com/sitemap.xml. Shopify auto-generates sitemaps that include products, collections, pages, and blog posts. Verify that:
- All important pages are included in the sitemap
- No noindexed or redirected URLs appear in the sitemap
- The sitemap is submitted to Google Search Console
- The sitemap URL is referenced in your robots.txt
Structured data
Test your structured data using Google’s Rich Results Test. Shopify themes typically include Product schema on product pages, but the implementation varies by theme. Check for:
- Product schema with price, availability, and review data
- BreadcrumbList schema for navigational context
- Organization schema on your homepage
- Article schema on blog posts
- FAQPage schema where applicable
Missing or incorrect structured data means you miss out on rich snippets in search results, which can significantly affect click-through rates.
HTTPS and security
Shopify enforces HTTPS by default, but verify that there are no mixed content issues (HTTP resources loaded on HTTPS pages) and that all internal links use HTTPS. Mixed content warnings can affect user trust and may cause browsers to display security warnings.
Step 5: Analyse content quality and gaps
Content quality directly affects rankings. Thin pages, duplicated content, and missing content for valuable keywords all suppress organic performance. This step identifies what needs improving and what needs creating.
Identify thin content pages
Export word counts from your crawl data. Pages with fewer than 300 words of unique content are candidates for thin content issues. On Shopify, common thin content pages include:
- Product pages with only a title, price, and one-sentence description
- Collection pages with no descriptive text above or below the product grid
- Blog posts that are too short to compete for their target keywords
- App-generated pages with minimal unique content
Thin pages do not necessarily harm your rankings directly, but they represent missed opportunities. Every page that could rank for a valuable keyword but does not because of insufficient content is leaving money on the table.
Content gap analysis
Use Ahrefs Content Gap or SEMrush Keyword Gap to identify keywords that your competitors rank for but you do not. This reveals topics and search queries where you are missing content entirely. Common gaps for Shopify stores include:
- Buying guides that competitors publish but you have not created
- Long-tail product comparison queries that competitors target with dedicated pages
- Informational queries that lead to purchase intent (e.g. “how to choose a [product type]”)
Content quality assessment
For your existing content, assess quality beyond just word count. Are your product descriptions unique or copied from manufacturers? Do your collection pages provide useful context or are they just product grids? Do your blog posts answer real questions or are they keyword-stuffed filler?
Google’s helpful content system evaluates whether content is created for people or for search engines. Content that exists solely to target keywords without providing genuine value will increasingly struggle to rank.
Step 6: Assess your backlink profile
Backlinks remain one of the strongest ranking signals. Your backlink profile — the collection of links from other websites pointing to yours — significantly influences your ability to rank for competitive keywords.
Audit your existing backlinks
Use Ahrefs, Moz, or SEMrush to export your complete backlink profile. Review it for:
- Toxic or spammy links: Links from low-quality directories, link farms, or irrelevant foreign-language sites can harm your rankings. Consider disavowing genuinely harmful links through Google Search Console.
- Lost links: Links you previously had but have since lost, often due to the linking page being removed or the link being changed. Identify high-value lost links and consider outreach to recover them.
- Link distribution: Are your backlinks concentrated on your homepage or spread across product and content pages? Ideally, your key product and collection pages should have direct backlinks, not just your homepage.
Compare against competitors
Compare your domain authority, referring domain count, and link velocity against your top competitors. If competitors have significantly more referring domains, you need a dedicated link-building strategy to close the gap. If you have a similar number of links but competitors rank higher, the issue is likely content quality or technical SEO rather than backlinks.
Identify link-building opportunities
Look for pages on your site that are most link-worthy — buying guides, original data, comprehensive resource pages — and assess whether they are properly promoted. Also identify competitor backlinks that you could realistically replicate, such as industry directory listings, guest post opportunities, or resource page inclusions.
Step 7: Prioritise and implement fixes
An audit is only valuable if it leads to action. The final step is organising your findings into a prioritised implementation plan that delivers the maximum SEO impact with the available resources.
The impact-effort matrix
Categorise every issue by its SEO impact (high, medium, low) and implementation effort (quick fix, moderate, major project). Start with high-impact, low-effort fixes — these deliver the fastest wins. Common high-impact quick fixes on Shopify include:
- Setting up 301 redirects for 404 pages that have backlinks
- Writing unique meta descriptions for top-traffic pages
- Adding alt text to product images
- Fixing duplicate title tags on paginated collection pages
- Adding noindex tags to tag-filtering URLs
Create an implementation timeline
Divide your fix list into three phases:
Phase 1 (Week 1-2): Quick wins — redirect fixes, meta data updates, alt text additions, noindex tag implementations. These can typically be done without developer help through Shopify admin or minor theme edits.
Phase 2 (Week 3-6): Moderate projects — structured data implementation, content improvements for thin pages, internal linking restructuring, page speed optimisation. These may require a developer for theme-level changes.
Phase 3 (Month 2-3): Major initiatives — content gap filling with new pages, link-building campaigns, comprehensive content rewrites, site architecture changes. These are ongoing projects that require sustained effort.
Track results
Before implementing fixes, record your baseline metrics: total indexed pages, organic traffic, average position for target keywords, and crawl error counts. After implementing each phase, re-check these metrics to measure impact. This data proves the value of the audit and informs future auditing priorities.
Connect your SEO audit to your broader SEO strategy so that fixes are part of an ongoing programme, not a one-off exercise. Regular audits combined with consistent implementation create compounding improvements over time.
An SEO audit is not a report that sits in a drawer. It is a prioritised action plan that transforms a store’s organic performance when you actually implement the fixes. The stores that win at SEO are the ones that audit regularly and act on what they find.
Andrew Simpson, Founder
Bringing it together
A Shopify SEO audit follows seven structured steps: crawl analysis, Google Search Console review, on-page element audit, technical configuration check, content quality assessment, backlink profile analysis, and prioritised implementation planning. Each step builds on the previous one, creating a complete picture of your store’s SEO health.
The most important thing is to actually do it. Many store owners procrastinate on SEO audits because they feel daunting, but the structured approach in this guide makes the process manageable. Set aside a day, follow the steps, and you will come away with a clear roadmap for improving your organic performance.
Run this audit quarterly at minimum, with lighter monthly crawls to catch technical regressions. The cumulative effect of regular auditing and consistent fix implementation is what separates stores that grow organically from stores that stagnate.
If you want a professional audit of your Shopify store’s SEO, or if you have completed an audit and need help implementing the fixes, get in touch. We run detailed technical audits and provide prioritised action plans with implementation support.