How to create a list?

[klabacita]

Hello.

Excellent site and list.

I want to learn how to create list of site to block with pi-hole.

How do u create the list?

Do u go to a browser and search for a specific word and click on each one and manually add to your list or exist a better way to create a list?

I want to contribute to the community.

Any tip will be appreciated, thanks!!!