Top 15 Most Popular SEO Websites | May 2012

1 | SEOBook
2,191 - eBizMBA Rank | 1,400,000 - Estimated Unique Monthly Visitors | 1,534 - Compete Rank | *4,005* - Quantcast Rank | 1,036 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

2 | SEOMoz
4,693 - eBizMBA Rank | 700,000 - Estimated Unique Monthly Visitors | 2,034 - Compete Rank | *10,100* - Quantcast Rank | 1,946 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

3 | searchengineland
4,746 - eBizMBA Rank | 650,000 - Estimated Unique Monthly Visitors | 2,479 - Compete Rank | 9,274 - Quantcast Rank | 2,485 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

4 | SearchEngineWatch
4,746 - eBizMBA Rank | 645,000 - Estimated Unique Monthly Visitors | 3,479 - Compete Rank | 10,620 - Quantcast Rank | 3,022 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

5 | SearchEngineJournal
6,212 - eBizMBA Rank | 550,000 - Estimated Unique Monthly Visitors | 3,462 - Compete Rank | *11,900* - Quantcast Rank | 3,275 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

6 | SEOChat
6,390 - eBizMBA Rank | 500,000 - Estimated Unique Monthly Visitors | 6,634 - Compete Rank | *10,300* - Quantcast Rank | 2,235 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

7 | MattCutts
7,571 - eBizMBA Rank | 440,000 - Estimated Unique Monthly Visitors | 5,788 - Compete Rank | *12,400* - Quantcast Rank | 4,524 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

8 | SERoundTable
8,703 - eBizMBA Rank | 400,000 - Estimated Unique Monthly Visitors | 6,794 - Compete Rank | *13,500* - Quantcast Rank | 5,815 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

9 | SubmitExpress
8,716 - eBizMBA Rank | 390,000 - Estimated Unique Monthly Visitors | 12,313 - Compete Rank | *11,000* - Quantcast Rank | 2,834 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

10 | SelfSEO
13,054 - eBizMBA Rank | 250,000 - Estimated Unique Monthly Visitors | 18,522 - Compete Rank | *13,000* - Quantcast Rank | 7,640 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

11 | WickedFire
13,680 - eBizMBA Rank | 230,000 - Estimated Unique Monthly Visitors | 25,112 - Compete Rank | *14,080* - Quantcast Rank | 1,846 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

12 | HighRankings
16,563 - eBizMBA Rank | 190,000 - Estimated Unique Monthly Visitors | 21,890 - Compete Rank | *16,000* - Quantcast Rank | 11,798 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

13 | SEO
18,116 - eBizMBA Rank | 150,000 - Estimated Unique Monthly Visitors | 28,787 - Compete Rank | *14,900* - Quantcast Rank | 10,661 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

14 | SeoByTheSea
20,007 - eBizMBA Rank | 115,000 - Estimated Unique Monthly Visitors | *NA* - Compete Rank | *NA* - Quantcast Rank | 20,007 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA

15 | SearchEngineGuide
20,719 - eBizMBA Rank | 100,000 - Estimated Unique Monthly Visitors | 27,672 - Compete Rank | 22,358 - Quantcast Rank | 12,126 - Alexa Rank.
Most Popular SEO Websites | Updated 5/15/2012 | eBizMBA