Wikipedia:What Wikipedia is not

WP:NOT redirects here. You may be looking for Wikipedia:Notability.

Wikipedia is an online encyclopedia and, as a means to that end, an online community of people interested in building a high-quality encyclopedia in a spirit of mutual respect. Therefore, there are certain things that Wikipedia is not.

Style and format

Wikipedia is not a paper encyclopedia

Wikipedia is not a paper encyclopedia; there is no practical limit to the number of topics it can cover, or the total amount of content, other than verifiability and the other points presented on this page. However, there is an important distinction between what technically can be done, and what reasonably should be done, which is covered in the Content section below.

This policy is not a free pass for inclusion: articles must still abide by the appropriate content policies, particularly those covered in the five pillars.

Keeping articles to a reasonable size is important for Wikipedia's accessibility, especially for dial-up and mobile browser readers since it directly affects page download time (see Wikipedia:Article size). After a point, splitting an article into separate articles and leaving adequate summaries is a natural part of growth for a topic (see Wikipedia:Summary style). Some topics are covered by print encyclopedias only in short, static articles; however, because Wikipedia does not require paper, we can include more information, provide more external links, update more quickly, and so on.

This also means you do not have to redirect one topic to an equivalent topic of more common usage. A "See also" section stating that further information on the topic is available on the page of a closely related topic may be preferable.

For stylistic ways in which Wikipedia differs from a paper publication, see the Wikipedia:Manual of Style.

Content

Wikipedia is not an indiscriminate collection of information; merely being true or useful does not automatically make something suitable for inclusion in an encyclopedia. Although there is an ongoing debate about the encyclopedic merits of several classes of entries, consensus is that the following are good examples of what Wikipedia is not. The examples under each section are not intended to be exhaustive; see WP:BEANS.

Wikipedia is not a dictionary

Main page: Wikipedia:Wikipedia is not a dictionary

Wikipedia is not a dictionary, usage, or jargon guide. Wikipedia articles are not:

1. Definitions. Although articles should begin with a good definition and description of one topic, they should provide other types of information about that topic as well. Articles that contain nothing more than a definition should be expanded with additional encyclopedic content, if possible.
2. Dictionary entries. Articles are about a person, or a people, a concept, a place, an event, a thing, etc. In some cases, a word or phrase itself may be an encyclopedic subject, such as Macedonia (terminology) or truthiness, but encyclopedia articles rarely contain multiple distinct definitions or usages of a term. Articles about the cultural or mathematical significance of individual numbers are also acceptable.
   For a wiki that is a dictionary, visit our sister project Wiktionary. Dictionary definitions should be transwikied there.
3. Usage guides or slang and idiom guides. Descriptive articles about languages, dialects, or types of slang (such as Klingon language, Cockney or Leet) are desirable. Prescriptive guides for prospective speakers of such languages are not. See "Wikipedia is not a manual, guidebook, or textbook" below for more information.
   For a wiki that is a collection of guidebooks, visit our sister project Wikibooks. Prescriptive guides for prospective speakers of a language should be transwikied there.

Wikipedia is not a publisher of original thought

See also: Wikipedia:No original research

Wikipedia is not a place to publish your own thoughts and analyses or to publish new information not previously published. Per our policy on original research, please do not use Wikipedia for any of the following:

1. Primary (original) research such as proposing theories and solutions, original ideas, defining terms, coining new words, et cetera. If you have done primary research on a topic, publish your results in other venues such as peer-reviewed journals, other printed forms, or respected online sites, and Wikipedia will report about your work once it becomes part of accepted knowledge. Citations of such reliable sources are needed to demonstrate that material is verifiable, and not merely the editor's opinion.
2. Original inventions. If you or a friend invented the word frindle, a drinking game, or a new type of dance move, it is not notable enough to be Wikipedia article material until multiple, independent, and reliable secondary sources report on it. Wikipedia is not for things made up one day.
3. Personal essays that state your particular feelings about a topic (rather than the consensus of experts). Wikipedia is supposed to compile human knowledge. It is not a vehicle to make personal opinions become part of human knowledge. In the unusual situation where the opinions of an individual are important enough to discuss, it is preferable to let other people write about them. Personal essays on topics relating to Wikipedia are welcome in your user namespace or on the Meta-wiki. There is a Wikipedia fork at Wikinfo that encourages personal opinions in articles.
4. Discussion forums. Please try to stay on the task of creating an encyclopedia. You can chat with folks about Wikipedia-related topics on their user talk pages, and should resolve problems with articles on the relevant talk pages, but please do not take discussion into articles. In addition, bear in mind that talk pages exist for the purpose of discussing how to improve articles; they are not mere general discussion pages about the subject of the article, nor are they a helpdesk for obtaining instructions or technical assistance. If you wish to ask a specific question on a topic, Wikipedia has a Reference Desk, and questions should be asked there rather than on talk pages. Wikipedians who wish to hold casual discussions with fellow Wikipedians can use the IRC channels, such as #wikipedia. Note that this is an IRC channel, not a message board. There are also a number of early-stage projects that attempt to use a wiki for discussion and debate.
5. Journalism. Wikipedia should not offer first-hand news reports on breaking stories. Wikipedia is not a primary source. However, our sister project Wikinews does exactly that, and is intended to be a primary source. Wikipedia does have many encyclopedia articles on topics of historical significance that are currently in the news, and can be updated with recently verified information.

Wikipedia is not a soapbox

"WP:SOAP" redirects here. For the Soap Operas WikiProject, see WP:SOAPS.

Wikipedia is not a soapbox, a battleground, or a vehicle for propaganda and advertising. This applies to articles, categories, templates, talk page discussions, and user pages. Therefore, content hosted in Wikipedia is not:

1. Propaganda, advocacy, or recruitment of any kind, commercial, political, religious, or otherwise. Of course, an article can report objectively about such things, as long as an attempt is made to describe the topic from a neutral point of view. You might wish to start a blog or visit a forum if you want to convince people of the merits of your favorite views.
2. Opinion pieces. Although some topics, particularly those concerning current affairs and politics, may stir passions and tempt people to "climb soapboxes" (i.e. passionately advocate their pet point of view), Wikipedia is not the medium for this. Articles must be balanced to put entries, especially for current events, in a reasonable perspective, and represent a neutral point of view. Furthermore, Wikipedia authors should strive to write articles that will not quickly become obsolete. However, Wikipedia's sister project Wikinews allows commentaries on its articles.
3. Scandal mongering or gossip. Articles about living people are required to meet an especially high standard, as they may otherwise be libellous or infringe the subjects' right to privacy. Articles should not be written purely to attack the reputation of another person.
4. Self-promotion. It can be tempting to write about yourself or projects in which you have a strong personal involvement. However, do remember that the standards for encyclopedic articles apply to such pages just like any other, including the requirement to maintain a neutral point of view, which is difficult when writing about yourself or about projects close to you. Creating overly abundant links and references to autobiographical articles is unacceptable. See Wikipedia:Autobiography, Wikipedia:Notability and Wikipedia:Conflict of interest.
5. Advertising. Articles about companies and products are written in an objective and unbiased style. Article topics must be third-party verifiable, so articles about very small "garage" or local companies are typically unacceptable. External links to commercial organizations are acceptable if they identify major organizations associated with a topic (see finishing school for an example). Wikipedia neither endorses organizations nor runs affiliate programs. See also Wikipedia:Notability (organizations and companies) for guidelines on corporate notability. Those promoting causes or events, or issuing public service announcements, even if noncommercial, should use a forum other than Wikipedia to do so.

Non-disruptive statements of opinion on internal Wikipedia policies and guidelines may be made on user pages, as they are relevant to the current and future operation of the project.

Wikipedia is not a mirror or a repository of links, images, or media files

Wikipedia is neither a mirror nor a repository of links, images, or media files. Wikipedia articles are not:

1. Mere collections of external links or Internet directories. There is nothing wrong with adding one or more useful content-relevant links to an article; however, excessive lists can dwarf articles and detract from the purpose of Wikipedia. On articles about topics with many fansites, for example, including a link to one major fansite may be appropriate. See Wikipedia:External links for some guidelines.
2. Mere collections of internal links, except for disambiguation pages when an article title is ambiguous, and for lists to assist with article organisation and navigation; for these, please follow the guidelines outlined at Wikipedia:Lists (stand-alone lists)#Lead and selection criteria.
3. Mere collections of public domain or other source material such as entire books or source code, original historical documents, letters, laws, proclamations, and other source material that are only useful when presented with their original, unmodified wording. Complete copies of primary sources may go into Wikisource, but not on Wikipedia. There is nothing wrong with using public domain resources such as 1911 Encyclopædia Britannica to add content to an article. See also Wikipedia:Don't include copies of primary sources and Wikisource's inclusion policy.
4. Mere collections of photographs or media files with no text to go with the articles. If you are interested in presenting a picture, please provide an encyclopedic context, or consider adding it to Wikimedia Commons. If a picture comes from a public domain source on a website, then consider adding it to Wikipedia:Images with missing articles or Wikipedia:Public domain image resources.

Wikipedia is not a blog, webspace provider, social networking, or memorial site

Further information: Wikipedia:User page

Wikipedia is not a social network such as MySpace or Facebook. You may not host your own website, blog, or wiki at Wikipedia. Wikipedia pages are not:

1. Personal web pages. Wikipedians have their own user pages, but they may be used only to present information relevant to working on the encyclopedia. If you are looking to make a personal webpage or blog or to post your resume, please make use of one of the many free providers on the Internet or any hosting included with your Internet account. The focus of user pages should not be social networking, but rather providing a foundation for effective collaboration. Humorous pages that refer to Wikipedia in some way may be created in an appropriate namespace, however.
2. File storage areas. Please upload only files that are used (or will be used) in encyclopedia articles or project pages; anything else will be deleted. If you have extra relevant images, consider uploading them to the Wikimedia Commons, where they can be linked from Wikipedia.
3. Dating services. Wikipedia is not an appropriate place to pursue relationships or sexual encounters. User pages that move beyond broad expressions of sexual orientation are unacceptable. However, you very well may make new friendships as you go about improving the encyclopedia.
4. Memorials. Wikipedia is not the place to honor departed friends and relatives. Subjects of encyclopedia articles must satisfy Wikipedia's notability requirements.

If you are interested in using the wiki technology for a collaborative effort on something else, even if it is just a single page, there are many free and commercial sites that provide wiki hosting. You can also install wiki software on your server. See the Wiki Science wikibook for information on doing this. Scratchpad Wiki Labs also allows personal wikis. See also Wikipedia:Alternative outlets.

Wikipedia is not a directory

"WP:DIRECTORY" redirects here. For the directory of pages in the Wikipedia namespace, see Wikipedia:Department directory.

Wikipedia is not a directory of everything that exists or has existed. Wikipedia articles are not:

1. Lists or repositories of loosely associated topics such as (but not limited to) quotations, aphorisms, or persons (real or fictional). If you want to enter lists of quotations, put them into our sister project Wikiquote. Of course, there is nothing wrong with having lists if their entries are famous because they are associated with or significantly contributed to the list topic, for example Nixon's Enemies List. Wikipedia also includes reference tables and tabular information for quick reference. Merged groups of small articles based on a core topic are certainly permitted. (See Lists (stand alone lists) - appropriate topics for clarification.)
2. Genealogical entries or phonebook entries. Biography articles should only be for people with some sort of fame, achievement, or perhaps notoriety. One measure of these is whether someone has been featured in several external sources (on or off-line). Less well-known people may be mentioned within other articles (e.g. Ronald Gay in Violence against gays, lesbians, bisexuals, and the transgendered). See m:Wikipeople for a proposed genealogical/biographical dictionary project. Wikipedia is not the white pages.
3. Directories, directory entries, electronic program guide, or a resource for conducting business. For example, an article on a radio station generally should not list upcoming events, current promotions, phone numbers, current schedules, et cetera, although mention of major events, promotions or historically significant programme lists and schedules (such as the annual United States network television schedules) may be acceptable. Furthermore, the Talk pages associated with an article are for talking about the article, not for conducting the business of the topic of the article. Wikipedia is not the yellow pages.
4. Sales catalogs, therefore product prices should not be quoted in an article unless they can be sourced and there is a justified reason for their mention. Examples of justified reasons include notable sales of rare collectors items, prices relating to discussion of a price war, and historical discussion of economic inflation. On the other hand, street prices are trivia that can vary widely from place to place and over time. Therefore, lists of products currently on sale should not quote street prices. In addition, Wikipedia is not a price guide to be used to compare the prices of competing products, or the prices of a single product across different countries or regions.
5. Non-encyclopedic cross-categorizations, such as "People from ethnic/cultural/religious group X employed by organization Y" or "Restaurants specializing in food type X in city Y". Cross-categories like these are not considered sufficient basis to create an article, unless the intersection of those categories is in some way a culturally significant phenomenon. See also Wikipedia:Overcategorization for this issue in categories.
6. A complete exposition of all possible details. Rather, an article is a summary of accepted knowledge regarding its subject. Treat verifiable and sourced statements with appropriate weight.

Wikipedia is not a manual, guidebook, or textbook

Wikipedia is an encyclopedic reference, not an instruction manual, guidebook, or textbook. Wikipedia articles should not read like:

1. Instruction manuals. While Wikipedia has descriptions of people, places and things, a Wikipedia article should not read like a how-to style manual of instructions, advice (legal, medical or otherwise) or suggestions, or contain how-tos. This includes tutorials, walk-throughs, instruction manuals, game guides and recipes. If you are interested in a how-to style manual, you may want to look at wikiHow or our sister project Wikibooks.
2. Travel guides. An article on Paris should mention landmarks such as the Eiffel Tower and the Louvre, but not the telephone number or street address of your favorite hotel or the price of a café au lait on the Champs-Élysées. Wikipedia is not a place to recreate content more suited to entries in hotel guides, culinary guides, travelogues, and the like. Notable locations may meet inclusion criteria, but Wikipedia does not list every tourist attraction, restaurant, hotel, venue, etc. Such details may be welcome at Wikitravel, however.
3. Internet guides. Wikipedia articles should not exist only to describe the nature, appearance or services a website offers, but should describe the site in an encyclopedic manner, offering detail on a website's achievements, impact or historical significance, which can be significantly more up-to-date than most reference sources since we can incorporate new developments and facts as they are made known. See Portal:Current events for examples.
4. Textbooks and annotated texts. Wikipedia is an encyclopedic reference, not a textbook. The purpose of Wikipedia is to present facts, not to teach subject matter. It is not appropriate to create or edit articles that read as textbooks, with leading questions and systematic problem solutions as examples. These belong on our sister projects Wikibooks and Wikisource. Other kinds of examples, specifically those intended to inform rather than to instruct, may be appropriate for inclusion in a Wikipedia article.
5. Scientific journals and research papers. A Wikipedia article should not be presented on the assumption that the reader is well versed in the topic's field. Introductory language in the lead and initial sections of the article should be written in plain terms and concepts that can be understood by any literate reader of Wikipedia without any knowledge in the given field before advancing to more detailed explanations of the topic. While wikilinks should be provided for advanced terms and concepts in that field, articles should be written on the assumption that the reader will not follow these links, instead attempting to infer their meaning from the text.
6. Case studies. Many topics are based on the relationship of factor X to factor Y, resulting in one or more full articles. This could refer to, for example, situation X in location Y, or version X of item Y. This is perfectly acceptable when the two variables put together represent some culturally significant phenomenon or some otherwise notable interest. Often, separate articles are needed for a subject within a range of different countries due to its substantial differences across international borders. Articles like Slate industry in Wales and Island Fox are fitting examples. Writing about Oak trees in North Carolina or a Blue truck, however, would likely constitute a POV fork, original research, or would otherwise be outright ridiculous.

Wikipedia is not a crystal ball

Wikipedia is not a collection of unverifiable speculation. All articles about anticipated events must be verifiable, and the subject matter must be of sufficiently wide interest that it would merit an article if the event had already occurred. It is appropriate to report discussion and arguments about the prospects for success of future proposals and projects or whether some development will occur, if discussion is properly referenced. It is not appropriate for editors to insert their own opinions or analysis. In forward-looking articles about unreleased products, such as movies and games, take special care to avoid advertising and unverified claims. In particular:

1. Individual scheduled or expected future events should only be included if the event is notable and almost certain to take place. If preparation for the event is not already in progress, speculation about it must be well documented. Examples of appropriate topics include the 2010 U.S. Senate elections and 2016 Summer Olympics. By comparison, the 2020 U.S. presidential election and 2036 Summer Olympics are not considered appropriate article topics because nothing can be said about them that is verifiable and not original research. Avoid predicted sports team line-ups, which are inherently unverifiable and speculative. A schedule of future events may be appropriate if it can be verified.
2. Individual items from a predetermined list or a systematic pattern of names, pre-assigned to future events or discoveries, are not suitable article topics, if only generic information is known about the item. Lists of tropical cyclone names is encyclopedic; "Tropical Storm Alberto (2012)" is not, even though it is virtually certain that a storm of that name will occur in the North Atlantic and will turn counterclockwise. Similarly, articles about words formed on a predictable numeric system (such as "septenquinquagintillion") are not encyclopedic unless they are defined on good authority, or genuinely in use. Certain scientific extrapolations are considered to be encyclopedic, such as chemical elements documented by IUPAC before isolation in the laboratory.
3. Articles that present extrapolation, speculation, and "future history" are original research and therefore inappropriate. While scientific and cultural norms continually evolve, we must wait for this evolution to happen, rather than try to predict it. Of course, we do and should have articles about notable artistic works, essays, or credible research that embody predictions. An article on Weapons of Star Trek is appropriate; an article on "Weapons to be used in World War III" is not. "Future history" is welcome at Future Wikia, where original research is allowed to some extent, and fact-based speculations are welcome.
4. While currently accepted scientific paradigms may later be rejected, and hypotheses previously held to be controversial or incorrect sometimes become accepted by the scientific community, it is not the place of Wikipedia to venture such projections.

Wikipedia is not an indiscriminate collection of information

See also: Wikipedia:Notability

As explained in the policy introduction, merely being true, or even verifiable, does not automatically make something suitable for inclusion in the encyclopedia. Current consensus is that Wikipedia articles are not simply:

1. Frequently Asked Questions. Wikipedia articles should not list FAQs. Instead, format the information provided as neutral prose within the appropriate article(s).
2. Plot summaries. Wikipedia treats fiction in an encyclopedic manner, discussing the reception, impact, and significance of notable works. A concise plot summary is appropriate as part of the larger coverage of a fictional work. See also Wikipedia:Manual of Style (writing about fiction).
3. Lyrics databases. Most song lyrics published after 1923 are protected by copyright. The lyrics of traditional songs may be in the public domain. However, even in this case the article may not consist solely of the lyrics, but has to primarily contain information about authorship, date of publication, social impact, etc. Source texts generally belong on Wikisource. Excerpts of lyrics may be used within an article for the purpose of direct commentary upon them.
4. Statistics. Long and sprawling lists of statistics may be confusing to readers and reduce the readability and neatness of our articles. In addition, articles should contain sufficient explanatory text to put statistics within the article in their proper context for a general reader. In cases where this may be necessary, (e.g. Opinion polling for the United States presidential election, 2008), consider using infoboxes or tables to enhance the readability of lengthy data lists.
5. News reports. Wikipedia considers the historical notability of persons and events. News coverage can be useful source material for encyclopedic topics, but not all events warrant an encyclopedia article of their own. Routine news coverage of such things as announcements, sports, and tabloid journalism are not sufficient basis for an article. Even when an event is notable, individuals involved in it may not be. Unless news coverage of an individual goes beyond the context of a single event, our coverage of that individual should be limited to the article about that event, in proportion to their importance to the overall topic. (See Wikipedia:Biographies of living persons for more details.) While including information on recent developments is sometimes appropriate, breaking news should not be emphasized or otherwise treated differently from other information. Timely news subjects not suitable for Wikipedia may be suitable for our sister project Wikinews.

Wikipedia is not censored

See also: Wikipedia:Profanity, Wikipedia:No disclaimers in articles, Wikipedia:Preserve, Censorship, and Wikipedia:Options to not see an image

Wikipedia may contain content that some readers consider objectionable or offensive, even exceedingly so (see Wikipedia:Content disclaimer). Anyone can edit an article, and changes made are displayed immediately, so Wikipedia cannot guarantee that articles or images will always be acceptable to all readers, or that they will adhere to general social or religious norms.

Obviously inappropriate content (such as an irrelevant link to a shock site, or clear vandalism) is usually removed quickly. Content that is judged to violate Wikipedia's biographies of living persons policy, or that violates other Wikipedia policies (especially neutral point of view) or the laws of the U.S. state of Florida where Wikipedia's servers are hosted, will also be removed. However, some articles may include text, images, or links some may find objectionable, when they are relevant to the content. Discussion of potentially objectionable content should not focus on its offensiveness, but on whether it is appropriate to include in a given article. Beyond that, "being objectionable" is generally not sufficient grounds for removal of content.

In particular, when a cited quotation contains words that may be offensive, it should not be censored. Words and images that would be considered offensive, profane, or obscene by typical Wikipedia readers should be used if and only if their omission would cause the article to be less informative, relevant, or accurate, and no equally suitable alternatives are available.

Community

The above policies are about Wikipedia's content. The following policies apply to Wikipedia's governance and processes.

Wikipedia is not a democracy

See also: Wikipedia:Polling is not a substitute for discussion

Wikipedia is not an experiment in democracy or any other political system. Its primary but not exclusive method of determining consensus is through editing and discussion, not voting. Although editors occasionally use straw polls in an attempt to test for consensus, polls or surveys sometimes impede rather than assist discussion. They should be used with caution, and are no more binding than any other consensus decision. Elections and votes are only endorsed for things that take place outside wikipedia proper, such as when electing the Wikipedia:Arbitration Committee.

Wikipedia is not a bureaucracy

Wikipedia is not governed by statute: it is not a moot court, and rules are not the purpose of the community. Instruction creep should be avoided. Wikipedia's policies and guidelines are descriptive, not prescriptive. They represent an evolving community consensus for how to improve the encyclopedia and are not a code of law. A procedural error made in posting anything, such as an idea or nomination, is not grounds for invalidating that post. Similarly, do not follow an overly strict interpretation of the letter of policy to violate the principles of the policy (see Wikipedia's guideline on gaming the system). If the rules prevent you from improving the encyclopedia, ignore them. Disagreements are resolved through consensus-based discussion, rather than through tightly sticking to rules and procedures.

Wikipedia is not a battleground

Wikipedia is not a place to hold grudges, import personal conflicts, or nurture hatred or fear. Making personal battles out of Wikipedia discussions goes directly against our policies and goals.

Every user is expected to interact with others civilly, calmly, and in a spirit of cooperation. Do not insult, harass, or intimidate those with whom you have a disagreement. Rather, approach the matter intelligently and engage in polite discussion. If another user behaves in an uncivil, uncooperative, or insulting manner, or even tries to harass or intimidate you, this does not give you an excuse to respond in kind. Address only the factual points brought forward, ignoring the inappropriate comments, or disregard that user entirely. You could also remind the user in question of Wikipedia's policy of no personal attacks in such a situation. If a conflict continues to bother you, take advantage of Wikipedia's dispute resolution process. There are always users willing to mediate and arbitrate disputes between others.

Resist the temptation to change Wikipedia just to prove a point.

Wikipedia is a volunteer community, and does not require its users to give any more time and effort than they wish. Focus on improving the encyclopedia itself, rather than demanding more from other users.

Do not use Wikipedia to make legal or other threats against Wikipedia, Wikipedians, or the Wikimedia Foundation: other means already exist to communicate legal problems. Threats are not tolerated and may result in a ban.

Wikipedia is not an anarchy

"WP:ANARCHY" redirects here; you may be looking for the Anarchism Task Force.

Wikipedia is free and open, but restricts both freedom and openness where they interfere with creating an encyclopedia. Accordingly, Wikipedia is not a forum for unregulated free speech. The fact that Wikipedia is an open, self-governing project does not mean that any part of its purpose is to explore the viability of anarchistic communities. Our purpose is to build an encyclopedia, not to test the limits of anarchism. See also meta:Power structure.

Wikipedia is not your web host

Many of the content restrictions listed above apply to your user page as well. Your user page is not a personal homepage, nor is it a blog. More importantly, your user page is not yours. It is a part of Wikipedia, and exists to make collaboration among Wikipedians easier, not for self-promotion. See User page help for current consensus guidelines on user pages.

And finally...

Wikipedia is not any of a very long list of other terrible ideas. We cannot anticipate every bad idea any one of us might have. Almost everything on this page made it here because somebody managed to come up with some new bad idea that had not previously been anticipated. (See WP:BEANS—it is in fact strongly discouraged to anticipate them.) In general, "that is a terrible idea" is always sufficient grounds to avoid doing something, provided there is a good reason that the idea is terrible.

When you wonder what to do

When you wonder what should or should not be in an article, ask yourself what a reader would expect to find under the same heading in an encyclopedia. Wikipedia:Articles for deletion/Common outcomes is not official policy, but can be referred to as a record of what has and has not been considered encyclopedic in the past.

When you wonder whether the rules given above are being violated, consider:

• Changing the content of an article (normal editing)
• Changing the page into a redirect, preserving the page history
• Nominating the page for deletion if it meets grounds for such action under the Deletion policy page. To develop an understanding of what kinds of contributions are in danger of being deleted you have to regularly follow discussions there.
• Changing the rules on this page after a consensus has been reached following appropriate discussion with other Wikipedians via the Talk page. When adding new options, please be as clear as possible and provide counter-examples of similar, but permitted, subjects.

See also

• Several texts on what Wikipedia is and is not
• Wikipedia:1000 things not to write your article about
• Wikipedia:Alternative outlets
• Wikipedia:Articles for deletion/Common outcomes
• Wikipedia:Avoiding common mistakes
• Wikipedia:Is not about winning
• Wikipedia:Template messages/Cleanup#Style of writing - for a list of templates that can be used to tag potentially inappropriate content.
• Wikipedia:What the GFDL is not
• Wikipedia:What Wikipedia is not/Outtakes
• Wikipedia:Why was my page deleted?
• Wikipedia:Wikipedia is an encyclopedia
• Wikipedia:Wikipedia is not for things made up one day

Similar official policies on sister projects

• Wikibooks:What is Wikibooks
• Wikinews:What Wikinews is not
• Wikisource:What is Wikisource?
• Wiktionary:What Wiktionary is not
• Wikiquote:What Wikiquote is not
• Wikiversity:What Wikiversity is not