Using Data Tokens / Shortcode

Hi Devs,

My idea is to introduce and extend the app to use some predefined tokens that users of the app can to include things like page names, important information and other reusable text info throughout the site.

An example of a use case would be:

"As a user, I have a a site with multiple pages and want to add page tile to properties and have it auto update if i decide to change page name in future" - the solution i hope could be introduced would be to have some predefined data tokens (that are design specific) that will look at the name give to a page and then if a user adds {page-name} as the data token in the properties section for Page tile, then when this is previewed or exported it will display the page name.

Be good to hear you thoughts on this idea and if its possible.