Google added Merchant API support for product reviews, giving merchants another way to automatically upload and manage review data in Merchant Center. What changed. Google’s updated Product Reviews ...
Google’s updated Merchant Center documentation now explicitly supports uploading and managing product reviews through the Merchant API, although merchants still need approval before they can use it.
Google updated the upload a product reviews data source to Merchant Center help document to now say that you can do this via the Merchant Center API. Previously, the document said, "API isn’t ...