Find Advertisement URLs in a browser:
1. View source of the website
https://www.lifewire.com/view-web-source-code-4151702
2.a. Search the code
“CTRL+F” on PC. On other systems, including most phone browsers you have to go to the browser menu and click “Find / Search”
2.b. Search for “advert” abbreviation or “advertisement” in appropriate language
Other keywords to designate ads are “sponsor”
3. Cycle through Find/Search results to pinpoint each URL
Official PiHole Website:
https://pi-hole.net/
More PiHole Lists:
https://discourse.pi-hole.net/t/update-the-best-blocking-lists-for-the-pi-hole-alternative-dns-servers-2019/13620
https://gist.github.com/michaelx/316dc4882f125a8325150e4e2fa9edd6
