Placeholders that can be set into macro properties would be incredibly welcome. A couple of flavors of this that I've thought of: Enable placeholders to be added as macro properties directly. This is the holy grail in functionality for blueprints, in my opinion Any way I could get the final page titles for any of the pages within the page tree / placeholder variables to be added into macros (specifically Children Display / Content by Label macro properties)? Make a placeholder type that takes Confluence Markup and allows other placeholders to be included in the code to insert those macros directly on the page. This is far less useful than the first option, but probably easier programatically.