How to Add Skills to Your LinkedIn Profile | 2021 Guide Tutorial

Hello, Michael, thank you for the fantastic video. I need your suggestions.
Say, I have picked up a skill while being out of job and it is completely different from my earlier work experience. In other words, I have used this new skill in any of my previous skills. May be, there is an element of transferable skills but not exact.
Question is, can you please suggest how I could reflect this in my linkedin, where and how?
Thank you.

That was hard to find. Thank you! :)