YouTube Saw Channels With 1 Million-Plus Subscribers Double in 2018

Ariana Grande’s Thank U, Next was its most successful Premiere video

YouTube held more than 480 events with over 18,000 creators in 2018 samsonovs/iStock

YouTube CEO Susan Wojcicki shared some of the Google-owned video site’s 2018 milestones and her goals for 2019. David Cohen is editor of Adweek's Social Pro Daily.