Most people who are successful online focus on one way to profit that works for them. You never see someone who is successful at everything. They may be great at selling things on Ebay, search engine optimization, or affiliate marketing, but whatever it is that makes them successful is their claim to fame, even if you have never heard of them. These people have lots they can share about how they chose their method, why it works, and how they figured out how to focus the method

to

to work better.

Truth. Everyone has their own way to be successful. You can't be successful in everything. Find your own way and work on it.