One of the most popular posts I have written here on Search Engine Journal is " Start a Google AdWords My Client Center in 2 Easy Steps ." Now, I say popular not based on the number of comments, rather on the number of emails I get from people trying to set up their MCC account, and failing to get it work. The hardest part of starting an affiliate website is the idea, the hardest part of a paper is the introduction; everything is more difficult in the beginning.