In case anyone is having trouble deciding on the right niche for them, here's a technique that seems to help. It's a no brainer.

Write about what interests you for Street Articles. Do research if you like. Write naturally from the heart, and with the intention of sharing and helping. Notice what you seem to write about the most, and what comes most naturally to you. Also notice how much response you are getting from readers in the form of views and comments. This will give you a clue as to where you should be. Remember, you need to write a lot on your topic, so this gives you a head start.

Take it from there in deciding how to zero in on that topic. Do keyword research and the other homework and put up a site. Voila, you're on your way. Your articles never go to waste. They're building your following.

It's coming into your niche from the back door, but very effective.