Your product feed is disapproved, or it goes live and half your products never show up because of a title, identifier or image rule nobody told you about. The ad platforms are strict, silent about why, and it costs you sales while you guess.I find the actual rejection reasons and fix the source, not the symptom: titles, descriptions, identifiers, GTIN and MPN handling, price and availability, image requirements, and the categories the platforms expect. You get a clean feed that passes, plus a report explaining every change so your team can keep it clean.Step by step:You share the feed and the rejection messages from both platforms.I fix the data at source, regenerate, and resubmit.You get the clean feed and the change report.One feed and one catalogue. Feed generation infrastructure, ongoing monitoring and multi-country pricing logic are quoted separately.