This is a tracking category, a category intended to build and maintain a list of pages primarily for the sake of the list itself. Rather than being part of the encyclopedia's categorization scheme, these categories are used to track, for example, pages using deprecated syntaxes, to maintain a list of pages that may need to be edited en masse later, or to aggregate the members of several sub-categories by other classifications into one larger list.

This template should only be used on category pages.

Template documentation