What are the master’s of digital marketing free courses with a free certificate from Harvard University?

Digital Marketing Strategy" through the Harvard Division of Continuing Education. However, while the course is free to audit, obtaining a certificate requires payment.

Here are the details:

Course Name: Digital Marketing Strategy Offered By: Harvard Division of Continuing Education Provider: Harvard University via edX platform Course Link: Digital Marketing Strategy on edX

This course covers various aspects of digital marketing, including social media, content strategy, email marketing, and more. It's part of a Professional Certificate program offered by Harvard University on the edX platform.