I chose a niche and have found some competitors with stats similar to what Vikas Bhai said. But my niche has no website for sale on Motion Invest or Flippa. Is it important for a website to be on sale to select a niche, or is it only for assuming the earning potential? Also, my competitor’s earning method is not AdSense, it’s “programs” ( for self-development ). So if my competitor has low DA, Backlinks, Articles, Root domain, Nice traffic, should I start working?