
A Google bomb is one of the black-hat SEO techniques that had a lot of use in the past. With it, a single page of your site reaches Google’s first pages for a word that has no connection to it at all, by receiving inbound links on that word.
As an example:
In recent years some SEO practitioners tried to take the always-Persian Persian Gulf to rank one on Google for the keyword Arabian Gulf.
They succeed within a short time, and then they get removed.
