Affiliate Marketing for an online web development course

Hi, I'm a web developer and instructor on Udemy. I have a course that need a little bit of marketing, it got 4.2 rating and more than 20k students. The job is to get as many students as you can and you will get 30% commission on each student. The price of the course is 18.99$ but Udemy gets 50% of that so the amount remaining is 9.5$. You will get 30% of that price depending on how many students you can get. If you get a 1000 student, you will get more than 30%. The more students you get, the higher the commission. This is the course, [login to view URL]