I'm a generalist trying to do more specialized freelancing and finding it very difficult. I have a few ideas for niche markets to target but I can't tell which one would be the most viable. I'm curious what rubrics one can use to judge prospective markets.
Specifically, I'm wondering:
How big of a niche is too big and how small of a niche is too small? What specific factors determine this?
Do you determine the market by your price, or determine your price by the market?