It'll be better to use adsense.
Btw I added you site in my list and it's voting link http://faucetrank.com/vote.php?id=94
i dont have adsense , can you suggest me other alternative?
if i could get good earning i will increase reward amount also
I don't think other alternative will work for faucet because nothing is better then AdSense just get one AdSense account using dock stock method . Google it what is dock stock method .
But best idea is get a AdSense legally . Post enough content on your site.