Google announced Thursday that Google Places pages have undergone a few very important changes. You’ll notice that third party reviews are now gone from Places pages. These changes come as a result of other consumer ratings websites like Yelp, Citysearch, and TripAdvisor claiming that Google was using their content without permission.
Places pages will still link to these third party sites for a more well rounded search experience but only after showing Google user reviews. Google will no longer integrate the actual reviews from any other consumer rating websites into the page or the Place rating system.