Watch Time
The total number of minutes people have spent watching your videos.
What it means
Watch time adds up every minute watched across every view of a video or channel. One long view and many short views can add up to the same total, so it is a volume number, not a quality one on its own.
Why it matters
YouTube's own recommendation system leans heavily on watch time when deciding what to suggest next, so a channel that keeps people watching longer tends to get shown more, not just clicked more.
ask datanephew
Is my watch time going up or down?
Ask datanephew to show total watch time over the last few months — a steady decline even with stable views can mean people are dropping off earlier, which is worth digging into separately.
Which video has the most watch time this month?
Ask "which video has the most watch time this month?" and datanephew will pull it directly from your channel data.