1
How it works
A label hierarchy is a structured map of parent labels and children that defines where notes should live.
2
Why it helps
It creates consistent routing rules for notes, so organization remains stable as your system scales.
3
Before and after
Before
Label choices depend on memory and ad-hoc naming, causing overlap and drift.
After
Each note is filed through a clear top-level domain and then narrowed by sublabels.
4
A real example
Personal
Hierarchy
- Personal
- Personal → Home
- Personal → Finance
- Personal → Health
- Personal → Learning