If I am using 2 target categories, would the content of the page effect the displayed ads at all? Thanks.
try it yourself and see. I tried it iframes, and it seems to keep to the targetted categories that I chose.
I have tried it. I have never been able to get much relevent ads from the content, but others tell me it is.
Are you allowed to put YPN in iframes? I thought I read that it was a no-no with AdSense, but not sure about YPN...