Shopify SEO That Works With the Platform

Shopify SEO issues we fix most often

1. Collection-based product URLs

A Shopify product is available at /products/product-handle and, when reached through a collection, often at /collections/collection-handle/products/product-handle as well. Shopify adds a canonical tag pointing to the main product URL, which prevents duplicate indexing — but many themes still link internally to the collection-based version. We update theme templates so internal links point to the canonical URL, which keeps crawling focused and signals consistent.

2. Filtered and sorted collections

Shopify’s default robots.txt blocks crawling of tag-filtered collection URLs (/collections/*+*) and sorted collection URLs (*sort_by*), because they repeat content that already exists on the main collection page. Some filter apps create different URL patterns that aren’t covered. We check what your filters actually produce and decide which combinations deserve their own indexable page — usually only the ones with real search demand and enough products. Shopify notes that editing robots.txt.liquid is an unsupported customization that can cause loss of traffic if done wrong, so changes are tested before release.

3. Thin collection pages

Collection pages are often your best-matching pages for category searches, yet many show only a product grid. We add a concise, useful introduction, clear filters, and links to related collections and buying guides — without pushing products below the fold.

4. Theme and app performance

Apps often add JavaScript to every page, and uninstalled apps can leave code behind in the theme. We measure real-user and lab performance (Google’s Core Web Vitals: LCP, INP and CLS), identify the heaviest scripts and work with you to remove, defer or replace them.

5. Redirects when products and URLs change

When you change a product handle or discontinue a product, Shopify can create a URL redirect. We set rules for discontinued products — redirect to the closest replacement or collection, or let the page return an error if nothing equivalent exists — so you keep links and avoid misleading redirects.

Shopify, Google Merchant Center and AI shopping surfaces

Product data now travels to more places than search results. The Google & YouTube app sends your catalog to Merchant Center for free listings and Shopping ads, and Shopify’s own documentation explains that if you sell through agentic storefronts such as ChatGPT or Microsoft Copilot, product data is syndicated through Shopify Catalog independently of your robots.txt file. That makes accurate titles, prices, availability, identifiers and policy pages more important, not less. We align your product pages, structured data and feed so every channel receives the same, correct information.

What Shopify does automatically	What usually still needs work
Canonical tags on product and collection URLs	Internal links pointing to non-canonical product URLs
sitemap.xml and default robots.txt	Filter-app URLs and custom crawl rules
Theme title tags and basic product structured data	Unique titles/descriptions, review and variant markup checks
SSL on all pages	Performance impact of apps and heavy themes
Redirect option when handles change	Rules for discontinued and seasonal products

How results are assessed

We track organic sessions and revenue to collection and product pages, Search Console impressions and clicks for category and product queries, indexing coverage for products and collections, and Core Web Vitals for key templates. For Merchant Center work we also track disapproved items and free-listing clicks.

Sources

• Shopify Help Center — SEO overview
• Shopify Help Center — Editing robots.txt.liquid
• Google Search Central — Core Web Vitals
• Google Search Central — Managing crawling of faceted navigation URLs