Just let us know! We have official members of the AdSense team monitoring our AdSense Help Forum, so sign up and let us know how we can make AdSense work better for you. We may not be able to implement all of your ideas, but we'll make sure your feedback and suggestions reach the appropriate members of our engineering and product teams for consideration.
We also encourage you to subscribe to the official AdSense blog to get product updates and other news delivered right to your email inbox, and join the AdSense Help Forum to discuss your ideas and feedback with other publishers.
