As per the latest comScore report the Social media giant Facebook reached a major milestone in November 2009 by surpassing 10 crore US visitors/month limit.

This is a major achievement for Facebook because it is the first time a Social Networking site crossing this limit. In November 2009 Facebook displaced AOL and reached the fourth position. Google, Yahoo and Microsoft sites are in the first 3 positions respectively.

Facebook almost doubled it’s US visitors in last one year and now facebook accounts for 5.5% of all time spent online in the US (last year it was 2.5%).

More details available comScore Site