"Business Growth" is a very profitable niche. But if you have to become a Digital Coach, you need to understand the 7 different elements of this game. It's not as simple as you calling yourself as a "Business Growth Coach" and going out there creating courses.
You have to go deep and develop something which is solid, unique, and which can really solve a BIG problem in the marketplace. Only then can you truly create an impact in the entrepreneurship world!
To get started on my Freedom Business Model go to http://sidz.co/formula and watch a 45-minute training on the Digital EcoSystem Model.