60 free online classes.
blog.hubspot.com
Many are classes I won’t consider taking... some teach you how you are exploited online
4. Google Analytics for Beginners by Google
This course shows new Google Analytics users how to create an account, implement a tracking code, and set up data filters. You'll learn how to navigate the Google Analytics interface and reports, and set up dashboards and shortcuts.
For those in sales or have a business-
23. SEO Training by Moz by Udemy
Learn SEO tips and tricks from Moz. Build skills in everything from keyword research and link building to site audits, and more

55 Best Free Online Courses For Whatever You Want to Learn
Discover the best free online business courses to upskill in your current job or sidestep into a new field — from marketing and selling to coding and more.

Many are classes I won’t consider taking... some teach you how you are exploited online
4. Google Analytics for Beginners by Google
This course shows new Google Analytics users how to create an account, implement a tracking code, and set up data filters. You'll learn how to navigate the Google Analytics interface and reports, and set up dashboards and shortcuts.
For those in sales or have a business-
23. SEO Training by Moz by Udemy
Learn SEO tips and tricks from Moz. Build skills in everything from keyword research and link building to site audits, and more