How Does the YouTube Shorts Algorithm Work?

The YouTube Shorts algorithm prioritizes immediate viewer retention, swiping patterns, and personalized history, distinguishing it from the long-form, search-driven feed. It acts instantly by testing content on a “seed group” to measure critical metrics like the “Viewed vs. Swiped Away” percentage and audience retention (aiming for 150-200% for looping). Success depends on creating a 2-second hook, seamless loops, and fast-paced content rather than relying on hashtags or upload times. [1, 2, 3, 4, 5]