Through developing your online course, you should have the basis for some initial content to promote. Certainly, if you are just starting to create a course, then now’s the time to think about repurposing some of the content you will create. This would be blogs, guides, checklists, review articles, videos, webinars, podcasts, opinion pieces on Medium and LinkedIn and so forth. Make sure in this phase to create one or more lead magnets, such as guides, checklists, diagrams, etc. that you can leverage to collect emails later on.