Welcome to the community! Udemy prompts the students to leave feedback and provide rating when a student goes through the video lectures. You can also request for ratings, and feedback from your students. There are a number of options for doing so - you can solicit for reviews somewhere in any of your video lectures. You can ask for the rating and feedback via any of the educational announcements Udemy allows you to send every month ( 4 announcements per month per course) with each of the published courses.