Hub notes and structure notes don't get a lot of attention in the zettelkasten discourse, especially in comparison to reference notes and main notes. This lack of airtime has led to misunderstandings about what hub and structure notes are, what their function is, and whether the terms can be used interchangeably (they can't). To clear things up, we'll look at what distinguishes these notes, as well as how they work together to help you find and develop ideas in your zettelkasten.
