Unverified50% confidenceFactExact time
TikTok/Douyin's recommendation algorithm is based on a multi-layer funnel model, where new videos are first pushed to a small group of seed users (approximately 200–500 people), and initial weights are calculated based on completion rate, like rate, comment rate, share rate, and dwell time.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/8/2026
First Seen
Valid until: 12/7/2026
Sources
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