Since I heard about Google+, before its launching was wondering what Google is going to do with that. But gradually, I find my answer. Now Google is showing search result with G+ icon, so anyone can G+ any particular listing. To G+ login is required. So now Google knows, which page is G+ by whom (Name, City, Country, DOB). So with this data Google will analyse which Age group, which country, people likes what sort of link. This will help Google in making Adwords strategy as well as future progress strategy. The basic Idea was first applied by Apple in iPhone. If you have iPhone Apple knows where r u right now, what is your regular route, which shops you visit for purchase. Which places you go in weekends... and many more thing. Hope above will help all forum members... Expecting Thanks as appreciation.