Top 10 Most Popular Social Networking WebSites 2011

1 | facebook
2 - eBizMBA Rank | 550,000,000 - Estimated Unique Monthly Visitors | 3 - Compete Rank | 2 - Quantcast Rank | 2 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

2 | twitter
17 - eBizMBA Rank | 95,800,000 - Estimated Unique Monthly Visitors | 35 - Compete Rank | 7 - Quantcast Rank | 10 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

3 | MySpace
34 - eBizMBA Rank | 80,500,000 - Estimated Unique Monthly Visitors | 20 - Compete Rank | 25 - Quantcast Rank | 56 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

4 | Linkedin
47 - eBizMBA Rank | 50,000,000 - Estimated Unique Monthly Visitors | 61 - Compete Rank | 50 - Quantcast Rank | 29 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

5 | Ning
143 - eBizMBA Rank | 42,000,000 - Estimated Unique Monthly Visitors | 180 - Compete Rank | 120 - Quantcast Rank | 128 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

6 | Tagged
225 - eBizMBA Rank | 30,000,000 - Estimated Unique Monthly Visitors | 382 - Compete Rank | 151 - Quantcast Rank | 141 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

7 | classmates
228 - eBizMBA Rank | 29,000,000 - Estimated Unique Monthly Visitors | 487 - Compete Rank | *425* - Quantcast Rank | 969 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

8 | hi5
479 - eBizMBA Rank | 27,000,000 - Estimated Unique Monthly Visitors | 983 - Compete Rank | 392 - Quantcast Rank | 62 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

9 | myyearbook
617 - eBizMBA Rank | 12,000,000 - Estimated Unique Monthly Visitors | 522 - Compete Rank | 293 - Quantcast Rank | 1,036 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA

10 | Meetup
635 - eBizMBA Rank | 8,000,000 - Estimated Unique Monthly Visitors | 644 - Compete Rank | 732 - Quantcast Rank | 528 - Alexa Rank.
Most Popular Social Networking Websites | Updated 3/1/2011 | eBizMBA