Choose what your pages send to Google
You can now choose which details your store's pages send to Google as structured data. In your store admin, open Traffic > Search Engines > Rich Results. The What we send to Google section has five switches, all on by default: prices and stock, shipping and returns, article author, generated stars, and your own ratings. The two star switches change only what Google reads. The stars on your store pages stay as they are. You can also change them in Build > Stores > choose a store > Settings > Search engines, under More options.