Posted in Web Facebook, Instagram, YouTube, and TikTok make up over 90% of … According to an Omdia report via The Hollywood Reporter, the four major social media platforms, Facebook, Instagram, YouTube and TikTok, control over 90% of social media advertising revenue. https://technave.com/gadget/Facebook-Instagram-YouTube-and-TikTok-make-up-over-90-of-social-media-advertising-46279.html