Let's talk about the following scenario: -you start a blog -your PR is 0 -apply to adsense -your blog is approved by adsense -you start earning something -your PR gets higher (of course, not because of adsense) Now what? will adsense give you better ads, higher priced ? Does google reevaluate periodically your blog and is it adjusting the quality of ads according to your site?
Just a scenario, consider that your blog gets a higher PR in time. What happens to adsense ad value? I know that google is placing better ads if your site has a higher PR.
PR=page rank Google doesn't modify the click value according to PR, however it selects ads with value according to your PR and general website value. My question was: does google reevaluate your site ? If not, then it is not good to start with adsense when your site is at the begining.
NO.... Page rank has no Relation with Adsense.......... So you cant get high paying ads when your page rank increases
Your PR may not increase with your income but definately your income will increase with increase in your PR. You PR will increase with increase in your traffic and also with quality of your content and once traffic at your site is increased definately it will lead to increase in your income.
There is no correlation between your site having PR and google serving high paying ads. Both of them are not inter connected in any ways. It all depends on the niche you are in.