Hello guys Adsense was working fine on my fun forum but on my newly created pictures forum it shows only Public service adds. I am receiving very good trafffic and im afraid most of the times i can only view public service addz Please suggest something guys its pixiforum.com please check
Doesn't matter your traffic. The crawler bot needs time to aggregate the type of content before determining the best ads to display. In the mean time it will either be blank or show service ads.
Adsense cant matched the ads for you site due to less keywords. Try to incease the keyword density will helps, dont just put the picture