I am very new to the idea of adding pay for click links to my blogs. Other than Ad AdWords, Yahoo Search Marketing and MIcrosoft adCenter, what others are good. And, can you tell me how this is done. Thanks for your comments and help.
AdBrite is another one I'd consider. You sign up as a publisher, put in a few details about your sites, generate some HTML code, paste it in your blog template and that's it.
Pay per click is fine but dont rule out promoting offers related to your blogs. You can sign up to affiliate networks and you get paid for people signing up to offers through your links. It can be more profitable in the long run