I have a paid applicants' testing site with average traffic of 40 visitors per day.
The site is very legitimate and allows people to take technical tests based on a unique content our private community creates.
The site runs in production for 9 months now, and I get some traffic from Google. The thing that I fail to understand is that my PageRank is 0 (all this time).
All the site's pages have special URLs generated according to their content and we gave special SEO attention to the pages using SEOmoz.
What am I doing wrong? How can I tell what is the problem?
The site name is