I'd like to experiment some placement with adsense with a few good people owning few sites with adsense on them that are making few bucks already...($5 to $30/month)...
You can`t get any conclusion from 30$ a month...you need people with better sites In my experience...the best is to put the banner top-centered...or top-left. Bonus: the square banner (300x250) is the best for attracting clicks.
Why don't you do it yourself? You must be having at least 1 site with decent traffic. After all, you have been a DP member for 3 years now....
I was think the same when I read this. If a site is only making $5 a month then I'm not to sure ad placement is going to make a big difference.
Nobody really got it but it's OK. I was looking for 9 sites owner to make a small experiment...Forget about this thread...