It's really helpful for landing pages to have split testing.

But for those of us who want to optimize the impact of our courses, why not bring split testing into Course Lessons too?

For example: does version 1 or 2 of this exercise/lesson text/video make the most impact, as measured by "mark as complete" or likes, or even comments?

Afterall, it's the impact of our products that produce the most noble marketing... word of mouth 😊