Daftar Web Bookmarks Untuk Backlink

Pinterest.com
Reddit.com
stumbleupon.com
citeulike.org
delicious.com
connotea.org
scoop.it
fark.com
bibsonomy.org
newsvine.com
digg.com
slash.org
Technorati.com
diigo.com
google.com/bookmarks
jumptags.com
plurk.com
linkarena.com
squidoo.com
folkd.com
metafilter.com
blinklist.com
current.com
ideaoverten.com
ubermedia.com
dzone.com
icio.de
wikio.com
marketingland.com
svejo.net