Short answer: open Sales channels → Agentic → Knowledge base in Shopify and check which facts about your store are published. Shopify announced the move on October 26, 2026. The standalone Knowledge Base app will no longer be available after January 15, 2027. Treat this as a store-information review, not a promise of higher rankings in ChatGPT.
AI shopping also depends on ordinary buying questions: where do you deliver, how do returns work and how can someone contact the store? Accurate answers can reduce uncertainty. An outdated promise can create a problem before a customer even reaches checkout.