To test if a niche is worth focusing on, you can run a small experiment first. This can be something simple like writing a few blog posts or making short videos around that topic. Then share them on social platforms or basic ads and see how people respond. If there’s interest, comments, or clicks, that’s a good sign. You can also try promoting a few affiliate products and check if anyone clicks or buys. This helps you avoid spending too much time or money before knowing if the niche has real potential. Starting small gives room to learn and adjust. What other ways can someone test a niche without going all in?