Top 50 Web Site Properties in US

Google Sites ranked as the #1 property in  Q3,2012 ,August with 187 million visitors, followed by Microsoft Sites with 170 million and Yahoo with 164million

Facebook  was at  no 4

Linkedin was no 26

Twitter.com  was at no 28),

Tumblr.com   ranked no 39

Myspace ( no 43) and Instagram.com ( no 48) all ranked among the Top 50.

MORE: Online Marketing Trends: Comscore Ranks 2012 Top 50 US Web properties ad networks.