Quick Takeaways Here’s what you need to know about running a Shopify SEO checklist in 2026: Shopify handles some SEO fundamentals for you — sitemaps, canonicals, basic Product schema — but the defaults alone won’t rank a store in a competitive category. Start with the four setup steps: verify in Search Console, write distinct titles and meta descriptions, configure Markets for international, and confirm robots. Extend your theme’s Product schema, write real alt text, add GTINs and brand identifiers, and give collections indexable copy. Uncontrolled faceted navigation is the most common Shopify SEO mistake — filter URLs create index bloat that consumes crawl budget meant for your money pages. Shopify leads major ecommerce platforms on Core Web Vitals, with 76% of origins passing on mobile — but platform averages hide wide store-level variation, so measure your own.