In 2021, 10 years after it burst on the scene, the MOOC ecosystem has reached 220M learners and 19.4K courses.

Learn how to rank on ChatGPT, Perplexity, and Google AI Overviews, with the tools, techniques, and strategies these resources offer.

Since December 16th, ChatGPT Search traffic to Class Central has grown threefold, becoming one of the site’s top 5 traffic sources

In this analysis, Udemy and Coursera go head-to-head: revenue, growth, losses — here are all the numbers.