Watch Time

The total amount of time viewers spend watching your video content, measured across all views. Platforms treat it as a key signal of quality.

Algorithms on YouTube, TikTok, and Instagram reward content that keeps people watching, so higher watch time means more reach. It matters more than raw view count for growing an audience.

A founder posts two videos of similar length. The one with a stronger opening keeps viewers for an average of 45 seconds versus 15, so the platform pushes it to far more people.