In today's fast paced and highly competitive world it becomes imperative for you to stay ahead of your competitor in the game in order to survive. But how to do this? There is a very interesting discussion going on at Search Engine Watch Forums giving ways for keeping a tab on the SEO done on websites of your rivals. One way to do competitor analysis is to examine the robot.txt file and source code of your top 3 rivals. Another method you can use is sign up to the newsletter of your rivals, get their monthly updates and get details about their charges. If you are practising better ideas, join the forum.