This is separated intentionally from “information products,” because here I’m referring specifically to secondary value creation. If you can write a popular blog and get people reading it, you can sell ads. Alternatively, if you write a niche blog about vegetarian, gluten-free cat food, you can use special affiliate links to different websites, and get paid when people buy through those links. There’s lots of great blogs making tons of money doing these two things (I know of people making millions referring credit card signups), but please note that unless someone is writing and distributing the content for you, this is not passive income. It takes a lot of work to drive traffic. Some of the smarter people I know doing this have hired content writers and set up a bunch of sites, but they invest a TON of time on SEO, finding the right topics, etc.
A perfect example of the Active Problem Solving + Automation concept is in my online courses I’ve created over the years, or my free webinars I’ve created more recently Each of my online courses and webinars are targeted to help people with specific problems, whether that’s in the area of affiliate marketing, podcasting, building a brand, and so forth. I am always improving upon the courses, but they are also evergreen for my audience.