A 2026 technical audit framework for Shopify stores — built for both Google rankings and AI search visibility (ChatGPT, Perplexity, Google AI Overviews) QUICK ANSWERShopify SEO in 2026 requires fixing 15 recurring technical issues: duplicate titles from theme/app conflicts, uncanonicalized collection and variant URLs, bloated JavaScript from apps, missing or incomplete JSON-LD schema, thin collection…