Paste feed rows or an error message. The optimizer rewrites titles and attributes and explains feed problems in plain words.
The words shoppers search for go first, in a pattern that fits your category, with no promotional filler.
Price mismatches, missing identifiers and image issues are explained with their likely cause and the fix.
Can it connect to Merchant Center?
No. It works from feed rows and messages you paste into the chat.
Is it affiliated with Google?
No. It gives general guidance. Feed specifications change, so check the current documentation.