Fastest-growing videos. Checked most frequently while they are moving quickly.
TurbaneStats does not receive a continuous live feed from YouTube. It records snapshots. Videos moving quickly are checked more often; slower videos are checked less often so available API quota is spent where fresh data matters most.
Fastest-growing videos. Checked most frequently while they are moving quickly.
Very fast growth that needs frequent snapshots.
Strong current activity with regular hourly-or-better tracking.
Moderate activity. Checked less often to preserve quota for faster-moving videos.
Slower or older videos. Checked least often, so hourly-rate estimates can be less current.
Views/hour is calculated from TurbaneStats snapshots. If a Low-priority video is checked several hours apart, its displayed hourly rate is based on the latest useful tracking interval and can lag behind a sudden change on YouTube. High, Ultra High and Cooking videos receive fresher snapshots.
Priority can change automatically as a video's growth changes. The schedules above come from TurbaneStats' current tracker settings, so this page stays accurate when the tracking configuration changes.
Priority and momentum are different: priority decides how often TurbaneStats checks a video; momentum describes what the tracked data says about its performance.