Ad placement will be key and also you need to make sure your ads are targeting your visitors. you need to have a specific niche.
Thanks, I am targeting my specific niche which is why I think I have pretty good stats. Just low clicks, so must be placement problem. However the next day, if I don't keep up my inviting activities, viewage drops like 60%
What are you doing for site promotion. Pm me your url and I will take a look at it and give you more advice.