"Go" is a terrible name, by the way. Google's own programming language is by far the worst language to search on Google.
I always found this somewhat ironic.
It seems that when a language is mistakenly given a unsearchable name (go & rust I'm looking at you) then searching with lang after works better (golang).
They should have just called it golang and been done with it.
Yep. For the life of me, I don't understand why they didn't either do that, or change the name to "Issue 9".
Here are some that do work:
"string formatting go"
"regex go"
"convert string to int go"
"web server go"
"json go"
"smtp client go"
"http request go"
Edit: oh, and can't forget "learn go" :)
"learn to program go"
"learn to write go code"
"first go program"
"go hello world"