While they don’t have to be headings, this is how I picture it…
You have a continuously expanding note that is just a long list of links you regularly add to.
You have various criteria you like to organize the links by.
This plugin allows you to create a heading using that search criteria, and consistently updates it as you add to the note’s root link list which is designated in a certain heading.
The thing that separates this from saved searches is that this allows you to compose regular text and also add additional links directly to them, and they will work so long as they fit the criteria.
Also, links are not limited to being shown in one heading.
I have all kinds of additional ideas and options for this plugin but wanted to keep this somewhat short.