We have been doing this monthly, but we'll do it quarterly now, since it takes 8 hours to do each time.
You can always click the links for each company to check out the latest.
Alexa Rates - Page Views
Alexa.com compiles statistics for the internet industry.
On September 23, 2009 these are the page view stats for the
Top 40 web sites that list photographers
over a 3 month time period
(If there is a tie the winner will be determined by the highest score of the previous week)

The page view measures the average number of pages ALL visitors look at. A key stat in separating lookers from buyers. Discriminating buyers tend to look at more pages.
The higher the number of pages the better.

Page views is the second most important factor in determining relevance.
Relevance is the first step toward buying.
(The links on each company name go to their Alexa page for current stats.)
(click on links to see current status.)

 

rank	Ave. Page view     Company web site                   Previous
# 1.    2.   3.   4.   5.   6.   7.   8.   9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40.	21.00 pages     Best USA Photographers                    15.11             iStockphoto.com        14.70             Nature Photographers   13.70             Photographers.com   13.43             Shutterstock        11.40             Corbis       10.60             The Wedding Photojournalist Assoc.    10.40             photoshelter.com     9.29              The Knot     9.27              BigStockPhoto    8.27              Getty Images    8.20              Flickr    7.93              Kodak Gallery     7.49              Dreamstime Stock Photography      6.44              Shutterfly      5.85              PBase     5.08              SmugMug      4.80              Professional Photographers of Canada      4.68             Photo.net       4.53              Webshots     4.50              Magnum Photos         4.33              Photobucket        4.30              Professional Photographers of America      4.30              National Assoc. of Photoshop Professionals    4.20              photoportfolios.net      4.20              Photography-now.net     3.64              WedPlan     3.62             photographersdirect.com         3.52              betterphoto.com           3.20              National Press Photographers Assoc.       2.93              Fotosearch Stock Photography       2.90              wppionline.com     2.87              The National Geographic Society       2.80             sitewelder.com        2.80             Popular Photography      2.70              foliolink.com      2.65             PhotographyBlog     2.60              Photo Marketing Association International     2.50             Photography Directory      2.40             Web100.com      2.35              Outdoor Photographer            2.04              photography.com      1.97              PhotoLinks       1.78              photographysites.com

This is just one chart on a VERY interesting article
See what you are doing wrong on the internet!!!

WOW - someone is playing dirty See Blog entry Aug 10