SimilarityRank
Digg 0.801 30156
digg 0.792 69586
StumbleUpon 0.788 57874
bookmarking 0.769 25665
bookmarklet 0.758 94001
trackbacks 0.752 99400
Technorati 0.750 56435
Reddit 0.724 36024
Instapaper 0.717 97840
trackback 0.708 87882
reddit 0.703 65948
Flickr 0.698 14725
bookmarks 0.685 22564
Friendster 0.685 84667
FaceBook 0.684 43870
Blogspot 0.680 99924
gmail 0.679 34523
Bookmarking 0.678 72647
wikis 0.677 46078
bookmarked 0.674 42173
Picasa 0.673 47034
flickr 0.672 37450
bookmark 0.670 18611
newsfeed 0.668 63975
Disqus 0.668 67989