what do you think about the point for your site will get the Pr level but for my site the first one i got Pr2 more traffic then second site I got Pr4 i don't understand Why? Who have experience can share with us
I'm an adsense publisher too and have lost 1 PR for my mainsite and got a grey for my PR 4 commercial section. Still this made me earn more money again as publisher for adsense.
Don't ask me why.
I have fallen nearly to nowhere with a higher PR for income and now make about the same as before the fall with the higher PR.