1. Slashdot - PR9 - 188,000 links
2. Digg - PR8 - 3,470,000 links
3. del.icio.us - PR8 - 1,540,000 links
4. Reddit - PR8 - 1,040,000 links
5. Technorati - PR8 - 760,000 links
6. Stumbleupon - PR8 - 725,000 links
7. Blinklist - PR7 - 1,620,000 links
8. Furl - PR7 - 1,210,000 links
9. Propeller - PR7 - 322,000 links
10. Rojo - PR7 - 6060 links
11. de.lirio.us - PR7 - 3770 links
12. Folkd - PR7 - 410 links
13. Netvouz - PR6 - 912,000
14. Mister-Wong - PR6 - 898,000 links
15. Simpy - PR6 - 867,000 links
16. Bibsonomy - PR6 - 469,000 links
17. Kinja - PR6 - 438,000 links
18. Backflip - PR6 - 227,000 links
19. Clipmarks - PR6 - 121,000 links
20. Rawsugar - PR6 - 50,300 links
21. Searchles - PR6 - 32,000 links
22. Searchallinone - PR6 - 18,800 links
23. Tailrank - PR6 - 10,900 links
24. Linkagogo - PR6 - 6790 links
25. Web2List - PR6 - 4780 links
26. Spurl - PR6 - 38 links
27. Faves - PR5 - 1,280,000 links
28. Megite - PR5 - 753,000 links
29. Clipclip - PR5 - 323,000 links
30. StartAid - PR5 - 637,000
31. Linkroll - PR5 - 147,000 links
32. Sk*rt - PR5 - 104,000 links



33. Listible - PR5 - 60,400 links
34. Feedmarker - PR5 - 58,800 links
35. Markaboo - PR5 - 48,400 links
36. Bringr - PR5 - 16,500 links
37. Gabbr - PR5 - 5000 links
38. Mybookmarks - PR5 - 916 links
39. Buddymarks - PR5 - 907 links
40. Tallstreet - PR5 - 408 links
41. Mylinkvault - PR5 - 71 links