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.
In 2003, efforts were begun to support the Wikimedia Foundation's goal of increasing access and availability of Wikipedia articles in printed versions. Mainspace redirects that target pages in the Wikipedia project namespace are not suitable for a printed version. In other words, they are unprintworthy.
Template {{Rcat shell}} is an alias for the Redirect category shell template, which may be used to add as many appropriate rcat templates and their parameters as needed to a redirect, usually from one to seven. For more information, see the documentation on its template page. This rcat may also tag a redirect individually:
#REDIRECT [[Wikipedia:(target page name)]]
{{R to project namespace}}
Use this rcat template to tag any redirect page to a page in the project (Wikipedia: or WP:) namespace, whether the redirect page itself is in project namespace or in any other namespace. These redirect pages will automatically be sorted as either inside or outside of project namespace.