Having an Alexa widget on the blog might influence the Alexa ranking – this has been the belief of many bloggers. I don’t want to argue on this point since this is still a debatable topic and the basic aim of this post is to show how to add Alexa widget to a Blogger blog

Full article -http://havelockknights.blogspot.com/2011/03/adding-alexa-widget-to-blogger-blogs.html