From a page move: This is a redirect from a page that has been moved (renamed). This page was kept as a redirect to avoid breaking links, both internal and external, that may have been made to the old page name.
From an initialism: This is a redirect from an initialism to a related topic, such as the expansion of the initialism.
Use {{R from acronym}}, instead, for abbreviations that are pronounced as words, such as NATO and RADAR.
Use {{R from short name}}, instead, for the initials of a person's name.
The above rcat should only be used to categorize redirects that are in the main namespace.
If target page is not a template, then use {{R from shortcut}} instead.
Template shortcuts are wikilinked on community pages, talk pages and edit summaries, but not in mainspace articles. Transclusions in mainspace are common and do not need to be "fixed".
Note:Template talk pages are in a talk namespace; they are not in the template namespace. All shortcuts to talk pages should be tagged with {{R from shortcut}}.
When appropriate, protection levels are automatically sensed, described and categorized.