My public playlists cannot be found when searched for

[GustavBrock]

Some of my playlists are maded Public.

However, my friends cannot find them, even when doing an exact search.

An example:

The Spotnicks in Berlin

However, if they get the URL, they can view it.

https://open.spotify.com/user/11170447524/playlist/29x29fSp4gKZlD4fpuD5dL

What am I missing to make members find my playlists, please?