Facebook traffic is considered poor converting by advertisers. Now, its very risky to use Adsense for this kind of traffic. SEO traffic is the best traffic you can get Ask me any questions
my rank of my web site is very bad , you have any idea how to make mroe traffic organic , i have daily +20.000 views from facebook but i want to increase more my traffic.
Use SEO techniques for making you pages rank on first. On page and backlinks No you will not.just chill and enjy you ctr
I've had a CTR of around 10% on a couple of my sites and have never faced any issues. As long as you do not violate the adsense TOS, you have absolutely no reason to worry. The more targeted your traffic is, the higher your CTR will be.