hey friends,
one of person told me that google will close the ranking on backlinks to websites, but those websites who are having powerfull profile of social networking so they will be getting rank in future,
what do you say is that true ?

SMO is a fairly new practice; it involves the optimization of all social media or networking sites such as Facebook and Twitter. As the popularity of these social outlets continues to increase, so does the general feeling that a company must have a strong (optimized) social presence to support any sort of marketing they may want to do. A strong presence is created by building up the number of followers on a social networking page, and actually engaging and interacting with them to the point where they want to stay up to date with your current events.