The best way for u to get a better and more targetted keyword is to use MFA. That will surely help you on the low clicks.
Don't give up so easily, Adsense still the best till now, just try some SEO tricks I you will love Adsense more.
Hey guys, just a quick note to let you know that my CPM has gone up to $20.20 today, goodness I never thought I would see the day lol.
Yes I suppose in my case my CTR would me low since I have a philosophy site, which wouldn’t include many business adds. Ah well I suppose it comes with the territory hey!