Here, is the latest report that Pinterest a social networking site that is became much popular among many web publishers because It helps many blog publishers to grow their site with pinterest.
In Past, we had seen that Facebook and Twitter also played a major role in the growth of sites but now Pinterest is more effective than them.
And, Now Pinterest is also used by many blog publishers like Digital Trends, WebProNews and Why Not? after all Pinterest gives you number of pageviews.
According to me, future of Pinterest is bright abd I hope in future it will make some more hits and here is chance that it can defeat twitter in some ways.
Pinterest has already defeated the StumbleUpon and Digg sites because now It becomes the king of all social network site and only need to punch the Facebook, Twitter and Google Plus.