As a part of it’s Google Social Search Project, Google will now start including Google+ posts and will show them in the search results. Earlier Google Social Search Project used to show posts from Flickr, Quora, Google Buzz, Twitter in the search results.
How It Works?
When you search for something like “Motorola Defy Plus” on Google, on the search results page you will be able to see the search results under which it will show you “Shared by ‘someone’” if one of your contacts in your circles has shared that link. Simply if someone in your contact lists shares a link on Google+ the results will show that it is shared by them in Google search results.
Google+ integration into Google Social Search Project will definitely add more advantage for the social network which may bring back real-time search using Google+ data.