If you have good targeted traffic in your site, which one is better adsense or cpa? I ask this because of adsense low payment per click now I got 100 clicks only earn $3.
depends on your target audience. I always say try both! usually you have room for more than one ad block do one with adsense and one with CPA. Overall i have more payout with CPA but sometimes it just doesn't work for certain sites.
CPA is cost Per Action. You get paid when someone signs up for an offer or buys something sometimes it as easy as someone inputing in their email or zip code sometimes its as long as a loan app. But the payout varies also. for email and zip leads pay is usually around .60. to 1.50 per lead where loan leads can pay as high as 50.00.