Top 15 Most Popular Reference Websites | November 2012

Here are the 15 Most Popular Reference Websites 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 rankings Please Let Us Know.
1 | Wikipedia
7 - eBizMBA Rank | 350,000,000 - Estimated Unique Monthly Visitors | 5 - Compete Rank | 9 - Quantcast Rank | 7 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
2 | Yahoo! Anwers
25 - eBizMBA Rank | 85,000,000 - Estimated Unique Monthly Visitors | *21* - Compete Rank | *29* - Quantcast Rank | N/A - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
3 | About
35 - eBizMBA Rank | 78,000,000 - Estimated Unique Monthly Visitors | 18 - Compete Rank | 18 - Quantcast Rank | 70 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
4 | Answers
59 - eBizMBA Rank | 57,000,000 - Estimated Unique Monthly Visitors | 25 - Compete Rank | 17 - Quantcast Rank | 136 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
5 | eHow
68 - eBizMBA Rank | 55,000,000 - Estimated Unique Monthly Visitors | 39 - Compete Rank | 22 - Quantcast Rank | 144 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
6 | Reference
114 - eBizMBA Rank | 40,000,000 - Estimated Unique Monthly Visitors | 91 - Compete Rank | 85 - Quantcast Rank | 165 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
7 | HubPages
161 - eBizMBA Rank | 28,500,000 - Estimated Unique Monthly Visitors | 155 - Compete Rank | 82 - Quantcast Rank | 247 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
8 | Squidoo
203 - eBizMBA Rank | 24,800,000 - Estimated Unique Monthly Visitors | 246 - Compete Rank | 122 - Quantcast Rank | 240 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
9 | Google books
205 - eBizMBA Rank | 24,000,000 - Estimated Unique Monthly Visitors | 190 - Compete Rank | *220* - Quantcast Rank | N/A - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
10 | wikia
212 - eBizMBA Rank | 23,100,000 - Estimated Unique Monthly Visitors | 336 - Compete Rank | 97 - Quantcast Rank | 203 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 |
11 | wikihow
327 - eBizMBA Rank | 16,000,000 - Estimated Unique Monthly Visitors | 203 - Compete Rank | 120 - Quantcast Rank | 659 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | 
12 | Internet Archive
344 - eBizMBA Rank | 15,000,000 - Estimated Unique Monthly Visitors | *500* - Compete Rank | 347 - Quantcast Rank | 185 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012
13 | howstuffworks
432 - eBizMBA Rank | 12,000,000 - Estimated Unique Monthly Visitors | 377 - Compete Rank | 140 - Quantcast Rank | 778 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 |
14 | Mahalo
498 - eBizMBA Rank | 10,000,000 - Estimated Unique Monthly Visitors | 137 - Compete Rank | 223 - Quantcast Rank | 1,135 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA
15 | AllExperts
522 - eBizMBA Rank | 9,800,000 - Estimated Unique Monthly Visitors | 216 - Compete Rank | 128 - Quantcast Rank | 1,223 - Alexa Rank.
Most Popular Reference Websites | Updated 11/5/2012 | eBizMBA