Within a month, I had On Moneymaking off the ground, and within two months, it was getting 2,000 visitors a day and Performancing nominated it for the best business/money blog of the year. A couple of months after that, Brian Clark asked me to become the Associate Editor of Copyblogger, and so I sold On Moneymaking for five figures and went to work at one of the most popular blogs at the world.
My understanding is that you have to subscribe/pay for the business version of Word Press in order to use any of the monetizing functions. I think you should clearly state this in this article at the beginning. I think there is a degree of bait and switch here if people are just signing up for the free subscription and then finding out they have to pay for a subscription to make money. I am ok with that, it just needs to be stated up front everywhere.
Once you setup your account on AdSense you will be given a code to add to your blog. This code will automatically display advertisements on your blog from companies who are part of Google’s advertising network. You may see ads from small companies related to your topic, or you may see ads from large companies that are completely unrelated to your topic.