Top 20 Largest Social Bookmarking Sites May 2007

Here are the top 20 largest social bookmarking sites ranked by a combination of Compete and Quantcast data. For each site, we show unique U.S. monthly visitor data as well as respective rank. For entries where a wide range exists between the two data sets the highest numbers were used for ranking purposes. Although no traffic metrics are completely accurate we do believe the data below to be useful for gauging relative audience size.

1 | digg.com
11,344,960 Unique Monthly Visitors (United States) - Rank: 77 - Compete
6,300,000 Unique Monthly Visitors (United States) - Rank: 117 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

2 | Netscape.com
5,577,615 Unique Monthly Visitors (United States) - Rank: 215 - Compete
8,712,399 Unique Monthly Visitors (United States) - Rank: 73 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

3 | Technorati.com
4,565,637 Unique Monthly Visitors (United States) - Rank: 286 - Compete
1,700,000 Unique Monthly Visitors (United States) - Rank: 762 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

4 | del.icio.us
1,025,243 Unique Monthly Visitors (United States) - Rank: 1,763 - Compete
1,000,000 Unique Monthly Visitors (United States) - Rank: 1,458 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

5 | StumbleUpon.com
568,164 Unique Monthly Visitors (United States) - Rank: 3,317 - Compete
584,472 Unique Monthly Visitors (United States) - Rank: 2,873 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

6 | reddit.com
573,643 Unique Monthly Visitors (United States) - Rank: 3,280 - Compete
176,234 Unique Monthly Visitors (United States) - Rank: 10,755 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

7 | Slashdot.org
299,427 Unique Monthly Visitors (United States) - Rank: 6,437 - Compete
268,258 Unique Monthly Visitors (United States) - Rank: 6,991 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

8 | BlinkList.com
213,610 Unique Monthly Visitors (United States) - Rank: 8,960 - Compete
170,330 Unique Monthly Visitors (United States) - Rank: 11,171 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

9 | FARK.com
196,092 Unique Monthly Visitors (United States) - Rank: 9.753 - Compete
114,516 Unique Monthly Visitors (United States) - Rank: 16,740 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

10 | ClipMarks.com
105,929 Unique Monthly Visitors (United States) - Rank: 17,624 - Compete
113,460 Unique Monthly Visitors (United States) - Rank: 16,891 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

11 | Newsvine.com
89,288 Unique Monthly Visitors (United States) - Rank: 20,755 - Compete
106,339 Unique Monthly Visitors (United States) - Rank: 18,000 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

12 | furl.net
125,602 Unique Monthly Visitors (United States) - Rank: 15,048 - Compete
66,697 Unique Monthly Visitors (United States) - Rank: 28,053 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

13 | BlogMarks.net
58,797 Unique Monthly Visitors (United States) - Rank: 30,347 - Compete
80,061 Unique Monthly Visitors (United States) - Rank: 23,688 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

14 | ShoutWire.com
41,505 Unique Monthly Visitors (United States) - Rank: 41,249 - Compete
53,585 Unique Monthly Visitors (United States) - Rank: 34,197 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

15 | BlueDot.us
33,758 Unique Monthly Visitors (United States) - Rank: 49,432 - Compete
46,273 Unique Monthly Visitors (United States) - Rank: 39,008 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

16 | Spurl.net
19,119 Unique Monthly Visitors (United States) - Rank: 80,642 - Compete
4,797 Unique Monthly Visitors (United States) - Rank: 258,416 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

17 | SpotPlex.com
18,315 Unique Monthly Visitors (United States) - Rank: 83,604 - Compete
3,179 Unique Monthly Visitors (United States) - Rank: N/A - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

18 | Simpy.com
24,616 Unique Monthly Visitors (United States) - Rank: 65,133 - Compete
2,358 Unique Monthly Visitors (United States) - Rank: 30,120 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

19 | MyBookmarks.com
10,702 Unique Monthly Visitors (United States) - Rank: 130,092 - Compete
5,962 Unique Monthly Visitors (United States) - Rank: 218,189 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

20 | SpotBack.com
4,327 Unique Monthly Visitors (United States) - Rank: 275,164 - Compete
3,577 Unique Monthly Visitors (United States) - Rank: 336,292 - Quantcast
eBizMBA's Top 20 Largest Social Bookmarking Sites | Posted 5/15/2007

Original Story By: ebizMBA
Lifted By: Edgewalker™