SL
Website
Page Rank
1
http://myspace.com
8
2
http://www.digg.com
8
3
http://www.folkd.com/
6
4
http://blinklist.com/
6
5
http://www.plurk.com/
8
6
http://www.del.icio.us
5
7
http://www.furl.net
6
8
http://www.newsvine.com
7
9
http://www.stumbleupon.com
8
10
http://www.bibsonomy.org
7
11
http://www.squidoo.com
7
12
http://www.clipmarks.com
5
13
http://www.Givealink.org
5
14
http://www.linkarena.com
3
...
