Google Merchant Center optimization, explained properly

Every guide, fix and attribute reference on the site, biggest section first.

Every feed attribute explained — what Google requires, the character limits, the accepted values, and how each one moves performance.View category →

Products disapproved or account suspended? Find the exact error and follow the fix, ordered by how much damage it is doing.View category →

Getting more out of a feed that already works: structure, supplemental sources, update frequency and where the ceiling actually is.View category →

Setting the account up and keeping it healthy — linking, verification, data sources and the settings that quietly matter.View category →

Picking the right google_product_category and product_type, and what changes downstream when you get it wrong.View category →

Titles carry more search weight than anything else in the feed. What to put in one, in what order, and what to leave out.View category →