Google Adsense is a popular way to monetize a WordPress blog. The video below will show you how to place adsense ads on your site easily by installing a free WordPress plugin. Adsense can provide a nice boost to your earnings with a niche blog.

This video was created by Leonid Lurie and posted on Youtube by him. Lurie gets straight to the point in this concise video. He shows how to download the plugin to your site and set everything up properly.

http://www.youtube.com/watch?v=cCn7HQmevwI&feature=youtube_gdata