The idea is to write one query and be able to view results on the major search engines. I have to investigate the supported advanced search feature for each first...
Google uses different ways to decide if a webpage belongs to a specific country. Like domain name, search console country setting, server location, language, etc. Not sure if it's always 100% accurate...
Gotcha.. this makes sense. I was hung up on what they even meant by a website belonging to a particular country (as if we're all patriotically running sites on local servers or something).
https://qdorks.com