How the YouTube Algorithm Works (Supported by Facts)
In our modern digital age, YouTube is the second most viewed website on the planet, second only to Google. With more than 2.7 billion monthly active users (2025) and 500+ hours of video uploaded each minute, YouTube depends substantially on its algorithm to determine what content is viewed—and what isn't. But just how does this enigmatic algorithm function? Let's demystify it with facts, data, and actionable insights. What Is the YouTube Algorithm? Simply put, the YouTube algorithm is a recommendation algorithm. Its purpose is to retain users active on the platform by displaying to them videos that they are most likely to view, like, and engage with. > Fact: As per YouTube, more than 70% of what viewers watch on YouTube is algorithm-driven. It drives: Homepage recommendations Suggested videos Search results Subscriptions feed Notifications YouTube Shorts *The 3 Core Places the Algorithm Works 1. Homepage (Recommendations) When you go to YouTube, the homepage displays videos...