Busiest Social Bookmarking Sites?

According to statistics eBizMBA has collected, this is a list of the ten busiest social bookmarking sites. The list is based on the number of unique visitors to each site per month, for the month of March:

1. digg.com
2. Netscape.com
3. del.icio.us
4. StumbleUpon.com
5. reddit.com
6. Slashdot.org
7. BlinkList.com
8. furl.net
9. Newsvine.com
10. ShoutWire.com

As you can see from the unique visitor numbers, while digg holds the number one spot for the site most likely to drive traffic, it's certainly not the only site capable of generating large numbers of visitors to a site.

I don't know about you, but if these stats are in fact accurate, the fact that Netscape came in at number two is a bit of a surprise to me. If I were to hazard a guess at the results without seeing the stats, I would have thought the order of the top three would have been digg, del.icio.us and then reddit. You learn something every day.

eBizMBA has also put together a list of the top 25 Web 2.0 sites overall, again based on the amount of unique monthly visitors – and the winners are...

1. MySpace.com
2. en.Wikipedia.org
3. YouTube,.com
4. PhotoBucket.com
5. CraigsList.org
6. FaceBook.com
7. flickr.com
8. digg.com
9. Wordpress.com
10. Netscape.com
11. TypePad.com
12. Topix.net
13. Xanga.com
14. CafePress.com
15. LiveJournal.com
16. Techorati.com
17. Last.fm
18. DailyMotion.com
19. iStockPhoto.com
20. Friendster.com
21. Feedburner.com
22. del.icio.us
23. PicZo.comm
24. LinkedIn.com
25. StumbleUpon.com