Google+ developers are bringing “App Activity” to Google search results, which will enable users to get deeper details of an app and see what in-app content fellow users are finding interesting. The feature is tied to the recently launched Google+ Sign-in Platform, which is an online identity management feature that enables users to log into mobile apps and websites with their Google account.
Very soon, when you will search for a site or an application on Google.com, you will see all the popular and aggregate user activities on the right side of the search results. For example; when you will search for Fandango, you will see results of top movies among users. And by clicking on the movie, you will be directed to its page on Fandago.
Google will be rolling out the feature in desktop search in the coming weeks. The initial roll out will be limited to a few movie and music applications including Songza, Flixster, Deezer, SoundCloud,Fandango, and TuneIn.
The app activity depends on the searched application but will consist of popular & aggregate user activity in Google+.
Google will be adding more application over time.Google+ Sign-in will Soon Bring "App Activity" to Search!,