Top social networking sites in September 2007 by ZDNet's ZDNet Research -- Nielsen//NetRatings published the list of top social networking sites in September 2007. Top social networking sites in September 2007
Audience, 000 Growth
Site September 2006 September 2007 YTY
Myspace.com 47,189 58,581 24%
Facebook 7,765 18,090 133%
Classmates Online 13,291 13,313 0%
Windows Live Spaces 7,782 10,275 32%
AOL Hometown 9,997 7,685 -23%
Reunion.com 4,712 4,845 3%
LinkedIn 1,762 4,075 131%
AOL People Connection 6,096 4,017 -34%
Club Penguin 1,333 3,769 183%
Buzznet.com 1,061 3,737 252%
Source: Nielsen//NetRatings
