One old maxim for investors is to let your winning stocks run. The same principle applies to websites. You will always have a few websites that earn much more than others that you have. In these cases, devote your attention to the front-runners. This way you’ll enhance your earnings, almost guaranteed.

If you devote too much time to your small and slow-moving websites, you won’t notice your improvements paying off. But if you focus on the best websites in your roster, the payoffs are much more noticeable.

Now this doesn’t mean you can ignore your secondary website. It simply means give them a realistic amount of effort, and place your main emphasis on your most profitable websites, which are growing. This strategy has made a big difference for me in the last year.