YouTube search operators allow you to filter results by the type of content. Using the video operator, you can restrict your search to only videos, excluding channels or playlists.

That’s when Boolean search fits in perfectly. Boolean search definition. In a broad sense, a Boolean search is a type of search that combines terms with operators. It’s used in social listening tools, ...

This is why it’s important to understand and master these search operators. Why It’s Called Boolean. Boolean refers to George Boole, a 19th-century mathematician who invented Boolean logic.