1. Google Digital Garage by Google

Google's comprehensive platform with various bite-sized courses on digital marketing fundamentals, like SEO, social media marketing, and email marketing.

2. Skillshop by Google Ads

2. Skillshop by Google Ads

Geared towards advertising specifically, Skillshop offers free courses on creating and managing Google Ads campaigns, helping you understand concepts like keyword research and ad optimization.

3. Meta Marketing Science Certification

This Coursera course by Facebook provides a foundational understanding of marketing concepts and how to apply them on Facebook's platforms, including Facebook and Instagram.

4. Facebook Blueprint

4. Facebook Blueprint

Facebook's official learning platform offers various free courses on advertising, analytics, and marketing strategies specific to their platforms.

5. Advertising with Meta from Facebook

This Coursera course dives deeper into Facebook's advertising tools, teaching you how to create and manage effective ad campaigns across their platforms.

30 free websites for online courses with certificates free