What are some good Youtube channels for learning SEO?

Question

YouTube

Good afternoon,
I would like to know what are the good, relevant and useful channels on which the SEO topic is considered (training, optimization, secrets, etc.)
For now, I'm watching https://www.youtube.com/channel/UCPkGvs9HhIBMVETjA. ..
Perhaps there are some other interesting options.

Answer 1

No, there are none. Or already there but old and irrelevant. No one will share the secrets of promotion, no one needs it. Everywhere the same truisms are spoken.

Answer 2

SEO Academy: https://www.youtube.com/channel/UC-qGEBruRxI8KQSU9...