If you have a large number of courses, promoting related courses and adding tags to courses help your users find the courses that they're interested in. To add tags and related courses:  

1. In Admin view, go to Courses, and in the page that follows, click Courses. 
   
2. On the Courses page, click the course you want to edit or hover over the burger button to go to the Course Settings. 
   
3. On the Main tab, in the Tags field, add as many relevant tags as needed. 
   
4. On the Relations tab, in the Related courses dropdown, you can specify the course that you want to relate to this course. This helps users explore other courses available in the Course Catalog. 
   
5. Click Save.