I made a course on a small topic which is keyword research/SEO related and hosted on Udemy. It took me a week to create the whole thing since then I haven't don

I made a course on a small topic which is keyword research/SEO related and hosted on Udemy. It took me a week to create the whole thing since then I haven't done anything except answering a few questions of the students. It's 99% passive. I am making around $150 per month. This is the simple method I followed (CPSO) Customer => Problem => Solution => Offer 1.) find a topic with enough interest (customer finding activity) 2.) identify a single problem in that topic (Problem finding activity) 3.) provide a clear cut solution to the problem Make sure they get a result by the end of it. Record your screen showing the solution without any fluff. (Solution providing activity) 4) Create a compelling offer and present to the customer (Make a compelling offer activity) For the last part (offer), I created a video which is almost 45 minutes long and taught nearly 90% of the course. There's no need to buy if you watch the intro video which is free to preview on the course. It's doing well. Watch the preview video, and you are good to go—no need to buy it. But if you want to support an honest creator, then please consider purchasing the course using the following link. Many thanks. https://www.udemy.com/course/keyword-golden-ratio-formula-find-easy-keywords-to-rank-high-in-google/?couponCode=HACKER-NEWZ https://www.udemy.com/course/keyword-golden-ratio-formula-fi...