I seldom login to my AdSense account but I did yesterday, a mail was waiting for me from Gooogle AdSense optimisation team.
The said they have reviwed my account and found out that I gave lots of exposure to AdSense and get very little money.
The adviced me to put more than one ad unit on my sites. I though its nice of them that they are trying to help me make more money but I also remeber the days you cannot ad more than one Adsense to you web page, I think I have been stuck in that period since then, when I have some time I will put more adverts like the adviced and see if I will become and AdSense millionaire
