I'm managing my blog on blogger.com platform and it have pr 1 rank.Abd also I have aproved adsense account.But the income is not much.So I want increace my income.IS their any special way
try move adsense block on different places in your blog don't stop experimenting with ad position and find best place leave new position at least 1 month to be able to make comparison
you should keep updating everyday with more attractive topics then you'll get more traffic and you'll get money from google.
Keep adding new and unique content and over time you will see some improvement in revenue,not sure if you are using the free domain or your own but the latter option is certainly the best way forward.