SEO
4 min read

How to Perform an eCommerce SEO Audit

Created on
May 5, 2025
|
Last updated on
May 5, 2025
Alex Voichenko
Alex Voichenko
Head of Content @ ConvertMate
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Key Takeaways

  • SEO audits are essential for maintaining visibility, driving qualified traffic, and boosting long-term revenue in a competitive eCommerce landscape.
  • A complete audit covers technical SEO, on-page optimization, site architecture, content strategy, and off-page authority.
  • Regular quarterly audits prevent silent performance issues, strengthen search rankings, and protect against competitive losses.
  • ConvertMate’s Free SEO Audit Tool provides an instant snapshot of your Shopify store’s traffic and SEO opportunities in just a few clicks.

Introduction

In a competitive eCommerce landscape, visibility isn’t a luxury — it’s a necessity. An SEO audit is the foundation of ensuring your online store is not just discoverable, but positioned for growth.

Without regular audits, critical issues like crawl errors, slow load times, poor mobile experiences, and missed content opportunities can quietly undercut performance — costing you traffic, rankings, and ultimately, revenue.

In this guide, we’ll walk you through a proven, step-by-step approach to conducting an eCommerce SEO audit — equipping your team with the insights needed to protect and expand your store’s competitive edge.

Assess Technical SEO

A strong technical foundation is the backbone of any successful eCommerce SEO strategy. If search engines can’t properly crawl, index, and understand your site, even the best content and products won’t rank. Here's how to perform a thorough technical audit:

Crawlability & Indexability

Start by reviewing your site's crawlability using Google Search Console. Check the Coverage report for common errors like 404 (Not Found) and 500 (Server) errors, and fix them to prevent indexation issues. 

Make sure no important pages — like product, category, or collection pages — are accidentally blocked by your robots.txt file.

To go deeper, use Screaming Frog to perform a full site crawl. This will help uncover problems like missing meta tags, duplicate pages, broken internal links, and non-indexable pages. Pay attention to crawl depth and ensure critical pages are reachable within a few clicks.

XML Sitemap Health

Next, review your XML sitemap to ensure it only includes live, indexable pages. Your sitemap should not list 404 errors, redirects, or non-canonical pages. Resubmit the sitemap through Google Search Console and check for any warnings or errors. A clean, updated sitemap ensures search engines prioritize the right pages during crawling.

HTTPS and Site Security

Security is now a direct ranking factor and a baseline expectation for users.

Confirm that your site uses HTTPS across all pages — not just during checkout. Having a valid SSL certificate builds customer trust and strengthens your SEO. Also, scan your site for any "mixed content" warnings where images, scripts, or other elements still load over HTTP.

Mobile Friendliness

With Google's mobile-first indexing, the mobile version of your site is the default version Google evaluates for rankings.

Run your website through Google’s Mobile-Friendly Test to spot critical usability issues — such as buttons placed too closely together, text that’s too small to read, or page elements that don’t fit the screen. Mobile navigation and loading speed must be seamless to stay competitive.

Core Web Vitals and Page Speed

Core Web Vitals are a set of metrics that measure real-world user experience on your site.
Focus on improving three key metrics:

  • Largest Contentful Paint (LCP) — how fast your page's main content loads (should be under 2.5 seconds)
  • First Input Delay (FID) — how quickly your site responds to user input (under 100 ms)
  • Cumulative Layout Shift (CLS) — how visually stable your page is during loading (keep under 0.1)

Use Google PageSpeed Insights to assess your site’s performance and fix common speed bottlenecks like uncompressed images, unnecessary scripts, or slow server response times.

URL Structure and Internal Linking

Your URL structure should be clean, descriptive, and optimized for both users and search engines. Aim for short URLs with clear keywords — for example, /mens-running-shoes/ instead of /product1234?id=6789. Logical, keyword-rich URLs make it easier for search engines to understand the page’s topic.

Also review your internal linking strategy. Good internal links help distribute authority across your site and guide visitors toward relevant pages. Use descriptive anchor text (e.g., “Shop Winter Jackets” instead of “Click here”) to boost both SEO and usability.

Broken Links, Redirects, and Canonicalization

Broken links not only hurt user experience but can also damage your SEO performance.

Identify dead links using Screaming Frog or Search Console and fix or redirect them appropriately. For pages that have moved, set up proper 301 redirects — and avoid using temporary 302 redirects unless absolutely necessary.

Canonical tags are another essential element. Use them to prevent duplicate content issues, especially on filtered category pages, product variants, and paginated results. Every important page should have a clear canonical URL to signal its preferred version to search engines.

Review On-Page SEO

Once technical barriers are cleared, your next priority is ensuring every page on your site is properly optimized for users and search engines. On-page SEO impacts how well your content ranks, how attractive your listings look in search results, and how easily users can navigate your site.

Here’s how to review it effectively:

Keyword Analysis

Begin by evaluating the keywords targeted on your product, category, and landing pages.

Each page should focus on a clear, specific keyword that matches search intent. Instead of broad terms like "jackets," aim for more descriptive, purchase-driven phrases like "women’s waterproof hiking jackets." Specificity drives higher quality traffic — visitors who are more likely to convert.

Audit your pages to ensure you are not overusing the same keywords (keyword cannibalization) and that you’re covering enough relevant variations. Tools like ConvertMate and SEMrush can help identify missing opportunities or keyword gaps competitors are capturing.

Meta Tags and Headings

Title tags and meta descriptions are critical real estate for both SEO and click-through rates. Every page should have a unique title tag that naturally incorporates your primary keyword, ideally toward the beginning. Meta descriptions should be compelling, accurately describe the page, and include a strong call-to-action when possible.

Beyond metadata, inspect your heading structure. Each page should have a single H1 (typically the product or category name), followed by logically nested H2s and H3s. This hierarchy helps both users and search engines understand the structure and importance of your content.

Example:

  • H1: “Men’s Running Shoes”
  • H2: “Best Sellers”
  • H3: “Lightweight Options for 2025”

A clean, consistent heading structure improves both readability and SEO performance.

Alt Attributes for Images

Image optimization is often overlooked but essential for eCommerce stores. Every product and category image should have a descriptive alt attribute — not just for SEO, but also for accessibility compliance (WCAG). Alt text should briefly describe the image’s content, using relevant keywords naturally.

For example, use “Black waterproof trail running shoes” instead of vague descriptions like “shoe” or worse, leaving it blank. Alt attributes also help your images appear in Google Image Search, opening an additional traffic channel.

Content Quality and Relevance

Search engines favor websites that offer real value to users.

Audit your product descriptions, category texts, blog articles, and FAQ sections for uniqueness, depth, and relevance. Avoid duplicate content — especially manufacturer-supplied descriptions — and thin pages with only a few lines of generic copy.

Each product page should clearly explain the item’s features, benefits, specifications, and use cases. Category pages should guide users with concise but informative content about the range of products offered.

If your site has low-performing or duplicate pages, consider merging, updating, or removing them to improve overall site quality.

Schema Markup Implementation

Finally, check that your pages are enhanced with structured data (schema markup).
Implementing Product schema allows your listings to display rich snippets — like price, availability, and reviews — directly in search results, increasing click-through rates.

Focus on adding structured data for:

  • Product pages (product details, pricing, availability)
  • Reviews (aggregate ratings)
  • Breadcrumbs (to improve site hierarchy visibility)

Tools like Google’s Rich Results Test can verify if your markup is correctly implemented and eligible for enhanced search features.

Evaluate Site Architecture and User Experience

Even the best-optimized content will underperform if users struggle to navigate your site or complete a purchase.
Strong site architecture and smooth user experience are not only critical for SEO but also essential for conversion rates and customer retention.

Here’s how to evaluate and optimize both:

Navigation and Layout Optimization

Start by reviewing how easily users can move through your site. Your category structures should be clear, intuitive, and built with both users and search engines in mind. Each major product category should be easily accessible from the homepage, ideally within two to three clicks.

For example, a clean navigation hierarchy might look like: Home > Women's Clothing > Dresses > Summer Dresses.

Avoid burying key products deep inside multiple subfolders. Every click should feel logical, leading visitors closer to what they’re searching for. Use breadcrumb trails to reinforce site structure and help both users and search engines understand where they are within your site.

Conversion Rate Optimization (CRO) Focus

Good SEO gets traffic — great CRO turns that traffic into revenue. Audit your site’s critical paths to conversion, especially your product pages, cart, and checkout process. Are calls-to-action (CTAs) like “Add to Cart” and “Checkout” clearly visible without clutter? Are there unnecessary steps or friction points that could cause users to abandon the process?

Keep CTAs prominent, simple, and action-driven. For example, avoid vague CTAs like “Learn More” in purchasing flows — instead, use clear commands like “Buy Now” or “Complete Your Order.”

Optimizing these small but critical elements can dramatically increase your conversion rates without requiring additional traffic.

Mobile Usability

With mobile commerce continuing to outpace desktop, seamless mobile experience is non-negotiable.

Test your entire user journey on mobile devices — from homepage browsing to checkout completion. Check for any design issues like buttons too close together, hard-to-click menus, or slow-loading mobile pages.

Ensure that payment gateways, form fields, and pop-ups work flawlessly on mobile. A frustrating mobile experience not only hurts SEO (due to Google’s mobile-first indexing) but also leads to immediate drop-offs at key buying moments.

Structured Data for Enhanced Listings

Structured data isn’t just a technical formality — it’s a visibility multiplier. By adding schema markup for products, reviews, pricing, and breadcrumbs, you enable your site to appear with rich snippets in search results. This makes your listings more prominent and informative, directly increasing click-through rates (CTR).

For example, a product result showing star ratings, price, and “In Stock” status will attract significantly more attention than a plain text link. Use Google’s Rich Results Test to audit your structured data implementation and correct any missing fields or errors.

Conduct a Content Audit

Content remains one of the strongest levers for driving organic traffic and building authority. But without regular audits, even large eCommerce sites risk falling behind — missing out on key search opportunities, allowing duplicate content to weaken rankings, or failing to fully capture customer intent.

Here’s how to audit your content effectively:

Content Gap Analysis

Begin by identifying where your competitors are winning — and where you have opportunities to catch up or overtake. Use tools like ConvertMate and Ahrefs to analyze competitors' keyword rankings, blog content, and category coverage. Look for high-value keywords or topics they’re ranking for that you’re not.

For example, if a competitor has a guide on "How to Choose the Best Trail Running Shoes," and your site lacks informational content around product selection, that’s a missed opportunity for both traffic and brand authority.

Filling these gaps systematically expands your organic reach and positions your brand as a comprehensive resource.

Duplicate Content Review

Duplicate content is a silent killer for eCommerce SEO, often occurring without teams realizing it. Common causes include product variations (e.g., color or size), filter-generated URLs, and copied manufacturer descriptions.

Use SEO tools to identify duplicate or near-duplicate pages. Where duplication is unavoidable (like product variants), use canonical tags to point search engines to the primary version. Consolidate or rework thin content into richer, more differentiated pages to improve quality signals across your site.

Fixing duplication not only improves rankings but also makes your entire site easier to crawl and index efficiently.

Blog and Resource Content Strategy

Blog and resource content play a critical role beyond just SEO — they build trust and brand authority. Evaluate whether your current blog strategy answers real customer questions, addresses buying intent, and establishes your brand as a thought leader in your niche.

Content should be educational, actionable, and strategically tied back to your products. For example, a store selling fitness apparel could publish resources like “5 Signs You Need New Running Shoes” — subtly positioning products while providing value.

If you lack consistent, strategic publishing, prioritize developing a content calendar focused on key customer journeys and seasonal demand patterns.

Perform an Off-Page SEO Audit

While technical and on-page SEO strengthen your foundation, off-page SEO — particularly backlinks — fuels your authority and competitive positioning. Without a strong external link profile, it’s nearly impossible to rank for competitive terms.

Here’s how to evaluate your off-page performance:

Backlink Profile Analysis

Audit your backlink profile to assess quality, diversity, and toxicity. Look for authoritative domains linking to your site — not just quantity, but relevance matters. A few high-quality backlinks from respected sites are far more valuable than dozens from low-quality sources.

Identify toxic or spammy links using tools like Ahrefs' Site Audit or SEMrush’s Backlink Audit. If harmful backlinks are detected, compile them and submit a disavow file through Google Search Console to prevent potential penalties.

Maintaining a clean, strong backlink profile directly impacts domain authority, rankings, and trust signals.

Competitor Link Building Strategies

Next, benchmark your off-page strategy against key competitors. Analyze where your competitors are earning links — from guest posts, partnerships, directories, or media features — and identify patterns or opportunities you can pursue.

For example, if competitors consistently earn backlinks from fitness magazines, industry blogs, or supplier partnerships, explore how you can align with similar outlets through PR campaigns, partnerships, or contributed content.

Competitive insights reveal both gaps and new channels for scalable link acquisition.

Perform an SEO Audit in Seconds with ConvertMate

While a full manual audit is critical for deep analysis, sometimes you need a fast, high-level view of your SEO health — without downloading expensive tools or running complex reports.

That’s where the ConvertMate Free SEO Audit Tool comes in. In just a few clicks, you can instantly assess your Shopify store’s traffic performance, top-ranking keywords, and quick-win SEO opportunities.

Here’s how to get started:

Step 1: Enter Your Shopify Store Domain

Visit ConvertMate Free SEO Audit and input your Shopify store’s domain (e.g., yourstore.com). No complicated setup, logins, or installations required.

Step 2: Choose Your Language

Select the primary language your store operates in. This ensures your keyword and SEO data is aligned with your store’s actual target audience.

Step 3: Choose Your Country

Pick the country you want to focus on. If you sell internationally, you can run separate audits for each key market to identify localized SEO insights.

Once you submit these details, ConvertMate automatically generates your SEO audit report — highlighting your store’s top traffic-driving keywords, overall SEO visibility, and potential areas for growth.

In seconds, you’ll have a clear, actionable snapshot of where you stand — and where to focus next to boost your organic performance.

Frequently Asked Questions

1. What is an eCommerce SEO audit?

An eCommerce SEO audit is a systematic review of your online store’s technical setup, on-page optimization, site architecture, content, and backlink profile to identify opportunities for improving search engine rankings, traffic, and conversions.

2. How often should I conduct an SEO audit for my Shopify store?

It’s best practice to conduct a full SEO audit at least once per quarter. Major audits are also recommended after significant site updates, platform migrations, or Google algorithm changes.

3. What tools do I need for an SEO audit?

You can perform a basic audit using free tools like Google Search Console, Google PageSpeed Insights, and the ConvertMate Free SEO Audit Tool. For deeper insights, professional tools like Screaming Frog can help identify more advanced issues.

4. What’s the biggest mistake merchants make when it comes to SEO audits?

One of the most common mistakes is only fixing surface-level issues (like broken links) without addressing deeper problems, such as duplicate content, slow mobile experience, or weak site architecture that silently hurt long-term SEO performance.

5. How long does it take to see results after an SEO audit?

Fixing critical SEO issues can lead to noticeable improvements in search rankings and traffic within 30 to 90 days. However, SEO is a long-term strategy — consistent auditing and optimization drive compounding growth over time.

6. Can I perform an SEO audit without technical knowledge?

Yes. While advanced technical audits may require expert help, many important areas — like checking mobile usability, reviewing page speed, optimizing meta tags, and running a ConvertMate SEO audit — can be performed easily by store owners or marketing teams.

7. What’s the benefit of using ConvertMate’s Free SEO Audit Tool?

ConvertMate’s Free SEO Audit Tool gives you a fast, high-level view of your store’s SEO performance without requiring technical setup or paid software. It identifies your top traffic keywords, shows visibility gaps, and highlights quick optimization wins — all in a matter of seconds.

Summary

Regular SEO audits are not just a technical exercise — they are a direct investment in your store’s long-term growth. Without consistent audits, even the most well-built Shopify stores can silently lose visibility, traffic, and ultimately, revenue.

By systematically identifying and fixing technical issues, refining on-page optimization, strengthening content, and building external authority, SEO audits keep your site aligned with both search engine standards and evolving customer expectations.

Over time, this consistency compounds:

  • Higher search rankings drive sustained traffic.
  • Better user experiences increase conversion rates.
  • Stronger site authority opens new growth opportunities.

Next steps: Use this audit framework to assess your current SEO performance. Prioritize fixes based on impact. Then, commit to regular quarterly audits — turning insights into continuous action — to ensure your store stays ahead of competitors and in front of your ideal customers.

And if you’re ready to get a fast snapshot right now?

Run a Free Shopify SEO Audit in seconds.

Ready to take your store to the next level?

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