Research individual companies in your desired niche: If possible, it’s always better to become an affiliate directly with a company (if they have an internal affiliate program), as no one else will be dipping into your commission rate. This is the preferred route for most of the prominent affiliate marketers, including Pat Flynn. Unfortunately, it’s also the most work, as you’ll have to do the research yourself to see who offers programs (they’re usually listed in the website footer).
If you have “extra” money sitting around or want to get serious about building wealth for later in life, consider investing it in the stock market with Ally Bank (whose investing branch is included on our list of best investment apps). If you don’t have immediate debts and aren’t currently living paycheck to paycheck, investing can be a powerful tool for generating passive returns.
If you’ve got a way with words and expertise in a niche, there are plenty of sites that will pay for articles and content you write. Think of the sites you read regularly. What can you contribute to them that would be interesting? Research your niche and then look for ways to pitch articles. Many sites will simply have a submission or contact link in the footer. To get started, check out my full guide to becoming a freelance writer on the side and then submit your articles to places like Listverse, A List Apart, International Living, FundsforWriters, and Textbroker.