Before a course is published, it won't show up on your course site. But, when a course is ready to be released to the world, you can publish it and it will appear on your Thinkific site.
How to Publish Your Course
In your Admin Dashboard, select Manage Learning Content > Courses and then select the draft course.
In the course builder menu, select Publish, and then click Publish.
Congratulations! You've just launched your course!
(Don't worry, publishing isn't final, you can always return to the Publish tab in the course builder to unpublish your course.)
If there are already published courses on your site, the new course will appear beside the published courses in the order that appears in My Courses.