When used with the "Redirect category shell" (Rcat shell) template:
This page is a redirect. The following categories are used to track and monitor this redirect:
From a Twitter username: This is a redirect from a Twitter username to its subject's article in mainspace. Every redirect title in this category must begin with an "@" (at sign).
When appropriate, protection levels are automatically sensed, described and categorized.
Template {{Redirect category shell}} may be used to add one or more rcat templates, along with their parameters and categories, to a redirect. For more information, see the documentation page below.
When used by itself:
From a Twitter username: This is a redirect from a Twitter username to its subject's article in mainspace. Every redirect title in this category must begin with an "@" (at sign).
Please do not alter the printworthy settings of this rcat without first notifying the Version 1.0 Editorial Team, who are responsible for any and all materials, including redirects, that go into a printed version of Wikipedia.
#REDIRECT[[(target article title)]]{{Rcat shell|{{R from Twitter username}}{{R unprintworthy}}}}
Template {{Rcat shell}} is an alias for the Redirect category shell template, which may be used to add as many appropriate rcats as needed, usually from one to seven, along with their parameters, to a redirect. For more information see the documentation on its template page. This rcat may also tag a redirect individually:
#REDIRECT[[(target article title)]]{{R from Twitter username}}{{R unprintworthy}}
This is in accord with instructions found at WP:REDCAT.
Use this rcat to tag any mainspace redirect from a Twitter username to that notable subject's article in mainspace. All entries that are tagged by this redirect must begin with the "at" sign (@ sign).