In short, irrespective of your audience's interests and the kind of content you publish, you can find relevant products to promote as an affiliate marketer.
We covered as much ground here as possible, hopefully giving you enough affiliate program choices to work with.

Another benefit is that you don’t need to be an expert to be in this field. As long as you’ve good a computer and decent research skills, you can easily build up a blog or a website for any particular niche market.
The problem with this model was that SEO was going through a weird phase. It used to be we, we would go and build thousands of backlinks to these articles. Ranked them and in return, we get a bunch of free traffic. The free traffic would end up kind of filtering off and going into this affiliate offer. We were generating revenue with no problem at all. What happened was Google came in and said, “All right, you’re using a lot of weird SEO practices, black hat stuff to get these websites, get these pieces of content ranked, so we’re going to DNF the site, not send you any more traffic,”. Then basically squashed the business model.