How fast this chart renews itself

Over the last 7 days, the ranking in United Kingdom replaced an average of 81% of its entries every day, moving between 75% and 87% depending on the day. That is a chart that is almost entirely rewritten from one day to the next, where a video has a single day to be seen. This figure comes from comparing our own daily snapshots: YouTube publishes the ranking of the moment, never how much of it survived since yesterday.

The chart carries about 48 entries a day, filled by 48 distinct channels, so almost every slot belongs to a different publisher. Concentration only appears when one channel places several videos at once, which is exactly what the ranking above lets you check.

The most resistant video of the week held on for 3 consecutive days: RAYE, Amma, Absolutely - 'Joy.' (Official Video). Survival time is a far better measure of a video's strength than the position it opened at, because it is the only one a launch budget cannot buy.

The sharpest climb belonged to B_Real.11 - Trenches, up 6 places in a single day. A jump of that size in twenty-four hours almost always signals an audience arriving from outside YouTube rather than gradual discovery.