For the future, adding the related concepts/themes around hard to search for terms tend to do the trick. Instead of searching "go" for example, do "go programming language". Or instead of "pi", do "pi agent" or even "pi llm".

While this is a generally useful suggestion you are giving, for Go in specific you can just use "golang".

All of the major search engines have understood that as a stand-in for "Go the programming language" for many years.