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 incorrect name: This is a redirect from an erroneous name – either an incorrect name or a title that is unsuitable as a Wikipedia article title or other project page name – that serves readers because it is a good search term. The correct name is given by the target of the redirect.
Pages that use this link should be updated to link directly to the target without the use of a piped link that hides the correct details.
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 more specific templates. 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.