You can switch off the creation of pages for keys, e.g akey:: avalue.
set :property-pages/enabled? false in config.edn
The values for tags:: and alias:: properties still auto-create pages. For other page properties a single value doesn’t get a page but adding a comma, “akey:: value,” or multiple values akey:: avalue1, avalue2 auto-creates pages.
I really don’t like this. For properties other than tags and alias, pages should never be auto-created and then the user can use tags or links. akey:: #avalue or akey:: [[value]]