Every creator metric,
defined in plain language.
Hook rate, retention curve, AVD, CTR, RPM. Each entry comes with the formula, realistic benchmarks, and the practical move that improves it on your next upload.
Percent of impressions that keep watching past the first 3 seconds.
A sudden visual or audio break that re-grabs attention before the viewer drifts.
The unresolved question that keeps a viewer watching for the answer.
A narrative thread the creator promises to resolve later in the video.
Percent of viewers who swipe past a Short or TikTok in the first few seconds.
The opening 0–3 second window where short-form viewers decide to stay or swipe.
Percent of feed impressions that stop scrolling long enough to register the video.
An opening line or shot statistically likely to retain viewers past the first scroll decision.
The opening seconds of a video designed to retain a viewer past the first decision point.
A word, sound or image that produces an immediate involuntary emotional response.
The set of cognitive biases and emotional defaults that govern how viewers decide to watch or leave.
A creator's documented collection of proven hook structures.
A composite score predicting how well a hook will retain viewers past the first decision point.
An unresolved question or promise opened early and closed late.
The performance decline of a hook structure as it becomes overused in the niche.
The first 200–500 ms of audio in a short-form video.
A reusable hook structure with named variables.
A tool that scores hooks against retention-prediction models.
A hook that activates the viewer's sense of self or in-group identity.
A hook that takes the opposite position from accepted wisdom in the niche.
A hook structured around a specific numbered list.
The literal first visual frame of a short-form video.
The line chart showing what percent of viewers are still watching at each second of a video.
The average number of seconds a viewer spends inside a video before leaving.
AVD expressed as a percentage of total video length.
Percent of viewers who watch the entire video to the end.
Average number of times a Short or TikTok is replayed by the same viewer.
A sharp decline at a specific point on the retention curve.
The number of credibility signals (results, data, demos) per minute of video.
The moment in a video that delivers on the hook's promise.
The accumulated sense that something unresolved is about to resolve.
The setup–conflict–resolution structure underneath a video.
A localized fall on the retention curve, distinct from steady decay.
The continuous block of watch time a viewer spends on the platform after starting a video.
A video that frequently begins a new YouTube session.
The percentage of viewers who click an end-screen element.
The average percent of a video watched, across all viewers.
A short, sharp rise on the retention curve that indicates re-watch or rewind behavior.
The portion of a video viewers actually watch on average.
Total minutes viewers spend on a channel's content.
A small, in-video resolution that maintains retention between major payoffs.
The rhythm and tempo of on-camera or voiceover narration.
Using playlists to extend session time and increase suggested matches.
A specific structural moment designed to hold attention through an otherwise risky section.
The amount of total session time a single video contributes to viewers.
The final 10–20 percent of the retention curve.
Percent of impressions that turn into a click on your thumbnail or title.
The portion of CTR specifically driven by the thumbnail image, isolated from title.
The cognitive triggers that make a thumbnail feel clickable before the title is even read.
The luminance and color separation that makes a thumbnail readable at small sizes.
A thumbnail that uses a clearly visible human face, usually with high emotional valence.
The percentage of YouTube impressions that result in a click.
The Shorts metric analogous to long-form CTR: the percent of feed impressions that produce a deliberate watch.
The contribution of the video title to overall click-through rate.
A controlled comparison of two or more thumbnail variants on the same video.
The combined unit of title and thumbnail as the audience encounters them.
Packaging that promises more than the video delivers.
On-thumbnail text used to add a secondary hook.
The overall luminance of a thumbnail.
CTR specifically among subscribed viewers seeing the video in their subscriptions feed.
The gradual decline of a video's CTR over the days following upload.
The visual consistency of a channel's thumbnails when seen together on the channel page.
Total minutes viewers spent watching a video or channel.
The number of times your thumbnail was shown to a viewer.
Total time a viewer spends on the platform after starting with your video.
Home feed and subscription feed traffic source, the largest single source on YouTube.
Views that come from the suggested videos rail beside the current video.
Impressions served on the YouTube home feed and on browse surfaces.
The rate at which a new video accumulates suggested and browse impressions.
The percent of viewers who subscribe after watching a single video.
A video whose relevance doesn't decay materially over time.
A group of videos covering closely related topics, designed to compound recommendation.
The depth and breadth of a channel's coverage within a single topic.
The degree to which two channels share the same viewers.
The rhythm and frequency of uploads on a channel.
The rate at which a channel gains subscribers per upload or per day.
The decline in engagement that occurs when a channel over-uses a single template, topic, or trigger.
An on-camera or in-content cue that increases viewer trust.
The audience's ability to identify a channel's content by signature elements.
A creator-authored pinned comment that triggers the comment thread.
The rate of comments accumulated in the first hours after upload.
Optimizing the video description for YouTube's internal search and indexing.
The discipline of using data and pattern analysis to inform creator decisions.
Being cited as a source in Google's AI Overviews or other generative search experiences.
Repurposing a trending sound, format, or topic for one's own niche.
Adapting a single piece of content into multiple platform-native formats.
A narrowly defined topic within a broader niche.
The home-feed surface that exposes vertical Shorts on YouTube.
TikTok's algorithmic main feed — the only distribution surface that matters on TikTok.
Instagram's algorithm governing Reels distribution.
The time period in which a view is attributed to a specific upload or traffic source.
A repeatable video structure that consistently produces predictable performance.
The primary on-camera footage of a video.
Supplementary footage layered over the A-roll.
An edit that removes time within a continuous shot.
Video shot in 9:16 aspect ratio for short-form platforms.
The width-to-height ratio of a video frame.