Long title just to say this

https://www.google.co.uk/search?q=

Is a Google search query. Just put what you want to search for at the end of the =

https://www.google.co.uk/search?q=cats

Or

https://www.google.co.uk/search?q=cats+dogs

I just found it interesting that was all. Seems to get rid of all the other crap that is in the URL that Google adds. I don’t know what the other crap does. I wondered if they were IDs but appears to do it in an incognito window as well when no account is signed in.