Discovering that pages need basic copyediting, i.e. correcting for grammar, spelling, readability, or layout, may surprise new visitors to Wikipedia, but this is the "encyclopedia that anyone can edit": it is not perfect! Thousands of articles need simple improvements you can make without being an expert in the subject. Copyediting involves the "five Cs": making the article clear, correct, concise, comprehensible, and consistent.[1] The following is a guide for new copyeditors.

How to do basic copyediting

For general help with editing, see Help:Editing.

Step one
Scan the article for errors or ways in which it can be improved. The entire article or particular sections may be tagged as needing a copyedit. There is a list of common mistakes below.
Step two
Edit the page by clicking the "Edit" or "Edit source" tab near the top of it or one of the section [edit source] links.
Step three
Make your changes and fill out an edit summary. Be helpful to the editors who follow you by giving a summary of what you have done. Simple "Copy edit" is fine, but "Edited for tone" is even better. The most commonly used abbreviation for "copy edit" is "ce".
Step four
Preview your change and save.
Step five (optional)
If you think the article does not need further basic copyediting, click Edit again and remove the "copy edit" template at the top of the article, which is what flags it as needing improvement. The template typically is markup that looks like ((copy edit)), with a date inside the braces.

Common mistakes to fix

These are some common errors you may find in articles:

Commonly confused words

Main page: Wikipedia:List of commonly misused English words

its and it's; there, their, and they're; your, you're, and you; lose and loose; lie and lay (and their tenses); who's and whose; have and of (should of for should have)

Capitalization and formatting



Article elements

External links belong at the end of an article under the heading External links or Further reading. Articles, books and websites used as sources are listed separately in a References or Notes section.


Outside of direct quotes and names, contractions should be spelled out.


Main page: Wikipedia:Spellchecking

Correct spelling mistakes and typos. See Wikipedia:Spellchecking for complete advice on how to do this well; the main points are:

Things that do not need fixing

Some style guides advise against grammatical constructions such as passive voice, split infinitives, restrictive which, beginning a sentence with a conjunction and ending clauses in a preposition. These are common in high-quality publications and should not be "fixed" without considering the consequences. For example, changing even one passive sentence to make it active can easily alter the meaning of an entire paragraph. Attempts to improve any passage must be based on tone, clarity and consistency, rather than blind adherence to a rule.

Further information: Disputes in English grammar


Remember that Wikipedia is a collaborative, consensus-based environment. Be bold in making changes, but if you find that your work has been undone by another editor, visit the talk page of the article and start a discussion before reinstating it.

According to Butcher's Copy-editing, "The good copyeditor is a rare creature: an intelligent reader and a tactful and sensitive critic; someone who cares enough about perfection of detail to spend time checking small points of consistency in someone else's work but has the good judgement not to waste time or antagonize the author by making unnecessary changes."[2]

Get help and meet other copyeditors

Find articles that need copyediting

Articles in need of basic copyediting may be tagged with templates such as ((copyedit)) or ((copyedit-section)). A list of such articles can be found in a few places. The easiest places to get started are:

See also


  1. ^ Armstrong, Julia. "Copyediting and proofreading" (PDF). University of Toronto. p. 2. Archived from the original (PDF) on 3 March 2016. Retrieved 2 November 2019.
  2. ^ Butcher, Judith; Drake, Caroline; Leach, Maureen (2006). Butcher's Copy-editing (PDF) (4th ed.). Cambridge University Press. p. 4.

External links