Hii Guys, Social bookmaring is a way to create a bookmark which is globly available for all. There are many website which are providing platform to create bookmarks like Digg, Del.icio.us For creating book mark we need to register with that particular website. Here you give some key words on which people can search your bookmark and save it as they can see your website in future too. It is a good way to get high traffic on website and also quality links. And we know what is the importance of quality links and traffic for PR.