Read AdSense success stories.

Every AdSense publisher gets their first cheque from Google, several months after they first installed AdSense. But after that, they narrow the interval between each cheque. I got my first AdSense payment after 9 months only.

Every AdSense publisher keeps learning to increase their AdSense revenue. If someone is not learning new optimization techniques, then, their growth is static. AdSense publishers should derive inspiration and motivation by reading success stories of other AdSense publishers.

Here is an official resource from Google for AdSense publishers where there is a mountain of information and resources to learn and practice various tips to increase AdSense revenue.

Visit Google AdSense Success Stories.
Read tried and tested tips and case studies of current AdSense publishers who have volunteered to share their ideas and experience.