https://www.dekut.com/World_Business/addthis-pinterest-is-bigger-than-google-and-tumblr/ Pinterest sharing is now greater than Google+ and Tumblr according to new data from social bookmarking service AddThis.The data dovetails with earlier reports that marketers were giving up on Google+ in favor of Pinterest, with its shopping-friendly audience.Sharing to Pinterest is 6% greater than Tumblr and 7% greater than Google +1, AddThis said. The company's data is drawn from 1.3 billion uniq Wed, 27 Jun 2012 19:26:22 UTC en