|This is a documentation subpage for Template:Subst only (see that page for the template itself).
It contains usage information, categories, and other content that are not part of the original template page.
(Despite the notice, this particular template should not be substituted! I hope this isn't too confusing...)
This template should be placed on the documentation subpage (not the template page itself) of any template that needs to be substituted rather than transcluded.
Tagged templates are added to Category:Substituted templates.