Picking the right niche for your website is super important. The niche will determine whether your website will be successful or not. The success of a website lies on two things, one, traffic, and two revenue. Traffic and revenue both are dependent on a niche. You need to choose a topic that's not only profitable but also something you're really interested in and know a lot about. If you try to work on something you don't understand, you probably won't succeed. Therefore, choose your website's topic wisely!