Google+ Sign-In: Bringing App Activities to Google Search Tuesday, April 30, 2013 | 8:05 AM When users search for your app, they often want to go deeper and see what in-app content fellow users find interesting. Today we're making this possible by bringing app activity to Google search results. Aggregate app activity for SoundCloud in Google Search. Soon, if you search for a site or app on Google.com (and that app has integrated with Google+ Sign-In app activities ), you'll see popular and aggregate user activity to the right of search results. Searching for Fandango, for example, will show the top movies among Google users. And when you click on a movie, you’ll go directly to its page on Fandango. The current Google Search results page for Fandango (left) and the Google Search page results with app activities (right).…