LISTEN FROM THE EXPERTS
Have you read todays(
He is one of the successful man in AdSense. According to the blog "During the first week, Don remembers that AdSense revenue paid for coffee; in the second week, it paid for lunches. Now, AdSense revenue pays for all salaries, overhead, and business development."
What makes him so successful? In his words "Solid content is the secret to developing a following". "If you write expert content with your visitor's needs in mind, the rest will follow" . So you see? If you can give your site visitors what they need, you will make success in AdSense.
Hearing from experts will always enrich your knowledge in AdSense. Read his story from Adsense blog. You will also find you tube video for which he was awarded as winner. The next few weeks AdSense blog will publish stories from other successful publishers.
Keep your eye on it. And know the ways how they have archived success.