Create a website about the topic that you have chosen. The key to succeeding with affiliate programs is to build a content-rich website with useful information built around a specific theme. Don't just lazily throw up a quick site or blog and string a bunch of affiliate links all over your pages. You have to start by building credibility, and the best way to do that is to write about something you know a lot about.
Writing product reviews are an excellent way to enhance your credibility as an affiliate marketer. This is especially easy with information products like e-books which are relatively inexpensive. After establishing some steady income it may even be worth buying higher-end products, provided you get in touch with the product creator to work out a strategic marketing plan that takes you to the next level.
If you’re writing reviews, you should 100% be using rich snippets (they add review stars to your search engine snippets and increase click-through rates). There are many WordPress plugins for this but my favorite is WP Rich Snippets. It’s $69/year (or $399 one-time) and I use it for every single review I write. They have tons of add-ons, settings, styling options, and looks nice. Free plugins like All In One Schema.org do work but lack settings, styling, and flexibility.
Another survey from VigLink offers a closer look at just how much income affiliate marketers are bringing in. According to the survey, 9% generated more than $50,000 in affiliate income in 2016. The majority, 65%, said they were making between 5% and 20% of their annual revenue from affiliate programs. The survey also showed a link between timeframe and revenues. Among the publishers with the largest revenues, 60% had been utilizing affiliate-marketing strategies for five years or more.
Amazon's commission rate is pennies from each dollar of merchandise that you sell. What many people don't know is that there are affiliate opportunities out there that pay commission rates that are much more favorable, from $20-$100 (and even more). Browse affiliate networks like Commission Junction, Share-a-Sale, Rakuten and Ejunkie for opportunities and their general commission rate.