For better content organization, I suggest adding internal tagging. That’s an efficient way to group all types of content (page, data model, section, etc) which are related in an arbitrary way. Say you are running a sale event which needs 5 new pages and 15 sections and bunch of new date models and you are scheduling them. It would be great to create a view to show all of them based on a tag. Also when you go back through time and want to see what was it we did for the sale of 6 month ago, you can find all the related contents easily.
Let me know what you think.