
1) Web-search singleton
Found on
https://www.crosswordclues.com/clue/googlewhack

A Googlewhack is a type of contest for finding a Google search query consisting of exactly two words without quotation marks, that returns exactly one hit. A Googlewhack must consist of two actual words found in a dictionary. A Googlewhack is considered legitimate if both of the searched-for words appear in the result page. Published googlewhacks ...
Found on
http://en.wikipedia.org/wiki/Googlewhack
No exact match found.