I am running a blog with wordpress for ebooks.And I use some plugins for placing the ads in the blog.But it seems that I am not getting more clicks because the ads which my blog contains are not relevant. Why it happends So ??? What can I do to get more relevant ads to my blog ?? Check my Blog : http://ebooks.mywebteacher.org/
soem ads look fine for me, perhaps some articles are too short, are you using keywords, what about the metatags for each page? Did you add meta keywords?