Here are the 15 Most Popular Social Networking Sites as derived from our eBizMBA Rank which is a constantly updated average of each website’s Alexa Global Traffic Rank, and U.S. Traffic Rank from both Compete and Quantcast. “*#*” Denotes an estimate for sites with limited Compete or Quantcast data. If you know a website that should be included on this list based on its traffic ranking.
750,000,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
250,000,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
110,000,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
85,500,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
70,500,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank , – Alexa Rank.
65,000,000 – Estimated Unique Monthly Visitors.
25,500,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
20,500,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
19,500,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
17,500,000 – Estimated Unique Monthly Visitors, – Alexa Rank.
12,500,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
12,000,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
7,500,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.
5,400,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.<br/>
4,000,000 – Estimated Unique Monthly Visitors, – Compete Rank, – Quantcast Rank, – Alexa Rank.