Nielsen released the 2012 digital industry rankings report, The report said Google continued to rank No.1. for web brand From January 2012 to October 2012, the average monthly unique visitors reached 172 million. Followed by Facebook which has 153 million average monthly unique visitors. In 2012, the online video service continues to grow, YouTube is still the largest online video site, an average annual 132 million unique visitors.Top 10 U.S. Web Brands of 2012For the details of other ranks and analysis. Please read more here.Source : http://www.36kr.com/p/200330.html...