The Most Common Shopify SEO Mistakes (And How to Fix Them)

Shopify makes it easy to build a beautiful store, but its default configuration leaves common SEO pitfalls waiting to trap unprepared merchants. After auditing hundreds of Shopify stores, the same mistakes appear again and again — and the good news is that most of them are straightforward to fix once you know what to look for.

Mistake 1: Not Optimising Title Tags

Shopify's default title tag format is '[Page Name] — [Store Name]'. For your homepage this produces 'Home — My Store'. For product pages it produces the product title, which may or may not be keyword-optimised. Customise every page's title tag in the SEO section of the admin. Go to Online Store > Preferences for the homepage, and edit each product, collection, and page directly.

Mistake 2: Ignoring Collection Page Descriptions

Collection pages with no description are missed keyword opportunities. Add 150–300 words of original, useful content to your top collection pages. This content appears in your page's HTML, signals topical relevance to Google, and gives you a natural place to include internal links to related collections and products.

Mistake 3: Duplicating Product Descriptions

Copying manufacturer descriptions — or using the same description across multiple similar products — is one of the fastest ways to undermine your store's content quality signals. Google's Helpful Content system evaluates whether your content adds value beyond what already exists on the web. If your descriptions are identical to 20 other retailers, they add none.

• Prioritise your top 20 products by revenue and write unique descriptions for those first
• Use a templated structure so descriptions are consistent in format but unique in content
• Include specific details that differentiate your copy: sourcing story, customer use cases, care instructions

Mistake 4: Not Submitting a Sitemap

Shopify auto-generates a sitemap at /sitemap.xml, but you still need to submit it to Google Search Console. Without a submitted sitemap, Google may take much longer to discover new products and pages — especially important for large catalogues or frequently updated stores. Submit once and leave it; the sitemap auto-updates when you add or remove pages.

Mistake 5: Installing Too Many Apps

Each Shopify app you install has the potential to add JavaScript to your storefront. Multiple apps loading scripts on every page dramatically increases your Time to Interactive and damages your Core Web Vitals scores. Audit your installed apps quarterly: if an app isn't delivering clear commercial value, uninstall it and verify its code is fully removed from your theme.

Mistake 6: Broken Redirect Management

Every time you change a product URL, delete a product, or restructure your collections, you need a 301 redirect. Shopify auto-creates redirects when you change a handle, but manually deleted products and retired collections leave 404 errors. Monitor your 404s in Search Console's Coverage report and create redirects to the most relevant alternative page.

Mistake 7: Ignoring Mobile Performance

Google uses mobile-first indexing — your site's mobile experience is the primary version Google evaluates. Many store owners design and review their store on desktop, never thoroughly testing the mobile experience. Check your store on multiple mobile devices, audit it in Google's Mobile-Friendly Test, and review your mobile Core Web Vitals scores separately in Search Console.

“The most impactful Shopify SEO improvements are almost never about adding something new — they're about fixing what's already broken.”