Don’t emphasis only on AdSense to earn profit
You may think that if you dedicate more space for adSense on your site, you will be able to create less differentiation between the contents in the design and the ads and earn money. However, it can resemble as a short-term gain. It may convince the visitors to visit again and they can help you by promoting your ad site. Therefore, you don’t have to dedicate more spaces for the AdSense and get more traffic for making revenue.