Prior to that group, they had an online community for teachers looking for lesson plans. That probably sounds pretty random, but it's crazy the type of communities you can build and rally people around. If it's something that you're passionate about yourself and you want to connect with others that have that same passion, then an online community is something you should definitely consider.
It may take time to build that audience that turns views into dollars. The average revenue per 1,000 YouTube views is just over $6. But with enough videos for fans to scroll through, those views can add up over time. While you're building an audience, you could also join an affiliate program related to your channel and make money through affiliate links in your video descriptions.
Fancy yourself a good designer? Try your hand at creating a logo or other design that a company loves! 99 Designs is the most popular marketplace. Beware, however; you won’t get paid unless your logo wins against many others, which makes many designers unhappy. In my opinion, this is a great way for a budding designer to build a portfolio and learn quickly what clients love.
One of the cool things about Google AdSense is that it's so easy to get set up. If you have a blog or website, you can sign up for a free Google AdSense Account. From there, Google will give you a unique code that you will paste onto your website. Google takes it from there, tracking your page views, traffic, and earnings on your behalf. There is no upkeep or maintenance to get this thing going, which makes it a no-brainer if you have a website already.