Mechanical Turk: Amazon's Mechanical Turk is a resource for doing human-intelligence tasks, or as the site commonly refers to them, HITs. You get paid a very small fee for any given HIT and you'll need a good deal of volume to make a substantial amount of money. But it is a resource you can use in your spare time to generate a small income online.
28. Subscription – If you think of something valuable (newsletter, online magazine, etc.) that you can consistently offer on a certain basis (weekly, monthly, etc.), you may want to offer a subscription service. This could be a fee charged each time your product is sent out or on a monthly basis. Either way, this has to be something that your customers can only get by subscribing to your website.
I just began blogging in 2017 and my first dollar was also from affiliate marketing. But the more experience I get, the more I’m realizing that long-term success probably won’t come from looking for products to promote, and then finding an audience – but rather finding problems to solve, building and serving an audience, and only then, promoting my own or others products that fit. There may be shortcuts, but I’m not sure how sustainable they are?