Dealing with Google is a nightmare. I'm one of the volunteer sysadmins for https://forum.buildhub.org.uk/, a DIY and self-build forum. For 10 years it ranked very well on Google, particularly in the UK, and then on 28 December 2025 it disappeared from Google's index.
Nothing has helped, the Google forums are tumbleweed and there's no one to reach out to for what could be an algorithm change or something gone wrong. I'm a paying Workspace customer and it's made me think I need a backup plan in case I'm ever suspended. Reports like this don't encourage.