From a merge: This is a redirect from a page that was merged into another page. This redirect was kept in order to preserve this page's edit history after its content was merged into the target page's content. Please do not remove the tag that generates this text (unless the need to recreate content on this page has been demonstrated) or delete this page.
For redirects with substantive page histories that did not result from page merges use {{R with history}} instead.
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 Template:Tlc.
From a modification: This is a redirect from a modification of the target's title or a closely related title. For example, the words may be rearranged.
Please note that there are many Template:Em. Please use {{R from alternative spelling}} for spelling changes (including punctuation and spacing); see subcategories of Category:Redirects from modifications for other options (capitals, abbreviations, diacritics, plurals, stylizations, transliteration, ligatures, different parts of speech, etc.). If you are unsure which to use, this template is fine; someone will make it more specific later if necessary.
In cases of modification from distinctly longer or shorter names, please use {{R from long name}} or {{R from short name}}, respectively. Abbreviations (including acronyms) should also receive {{R from abbreviation}}.
Use this rcat instead of {{R from other capitalisation}} and {{R from plural}} in namespaces other than mainspace for those types of modification. This may also apply to several other subcategories of modification; please check those templates' output before saving if using outside of mainspace.
When appropriate, protection levels are automatically sensed, described and categorized.