I found some people promoting youtube profile pages.

[kasa1234]

This means promotion through third party links. I don't know how he did it. I can't get past the review.

 

[TheOverlord]

more info?

 

[kasa1234]

more info?

When a user searches for a keyword.
The ad content will be displayed Like this ad page The keyword ad will show the youtube address
https://www.youtube.com/channel/UCCc8kpwdmx4zFrcVG1ySyFg/about

 

[Shukla_]

I've put up a YouTube profile page, and Google always says I'm fake and shoddy