Google Integrating Reviews From TripAdvisor, Others In Local Business Ratings.
Google Integrating Third Party Reviews in Local Search Results.
Third party reviews from sites like TripAdvisor have been showing up in Knowledge Graph cards for hotels and resorts. These are included along with reviews left directly on Google.
This is different from the other update this year which saw Google aggregating reviews from third party sites within the “Reviews” tab. Third party reviews are now appearing after clicking on “View all reviews,” which is somewhere they weren’t appearing previously.
Choices include Google, Expedia, Booking.com, Agoda, and Hotels.com.