YOUTUBE Playlists and playlists pages

Any playlists - both yours and other users, if they added your video there. Stuff useful, they are worth doing.

Here are the tips:

Create playlists under your video categories;
Make a series of videos for a specific (sometimes new) playlist;
Optimize the names and descriptions of playlists;
Put higher in the playlist video with the highest retention;
Include: "Set as the official playlist of the series for these videos."

I say this about it:

Include or not?

This is the case if one video is in only one playlist.

To be honest, the views on playlists for me personally - not very. About 4%, and in terms of viewing time, and in general 2.5%. However, they are.

Playlists also need to be able to work. This should be themed videos that can be watched as a series, one after another.