Start with the evidence
Google Merchant Center product data specification turns IDs, titles, descriptions, links, images, prices, and availability into feed quality requirements.
AI commerce tools and brand sites should keep product page, API, and feed values aligned before scaling traffic or recommendations.
Traffic is not the whole answer
The signal matters when it clarifies search intent, proof, and conversion action, not when it adds another traffic tactic.
Check the page promise
- Sample 20 products and compare page, API, and feed values for ID, title, price, availability, image, and link
- Keep the test narrow: one priority page with clear topic, source links, internal links, and a conversion action
What still needs proof
Feed and page mismatches create stale prices, wrong stock status, and low-quality clicks. Keep the original source open so the announcement, the evidence, and this site's interpretation stay separate.