Getting Verified Facts onto a Wikipedia Page

People assume Wikipedia works like any other reference: you state a fact, and if it is correct, it belongs. The platform runs on a different principle, and understanding it is the single most useful thing you can do before you try to get a Wikipedia page or correct one that already exists. Wikipedia does not ask whether a statement is true. It asks whether the statement can be verified against a reliable published source. That distinction decides which facts stay, which get removed, and why so many accurate details about real people never make it onto the encyclopedia.

This guide explains how facts are verified on Wikipedia, how to get accurate information onto a page in a way that survives review, and how to correct wrong facts about yourself or your organization without breaking the rules. It is written for the subjects of articles — entrepreneurs, executives, academics, authors and organizations — for whom an inaccurate or missing fact is not a trivia problem but a reputational one.

Verifiability, not truth: the rule that governs every fact

Wikipedia's core content policy is called verifiability. Its practical meaning is blunt: the threshold for inclusion is not whether editors believe something is true, but whether readers can check it against a source that has been published by a reliable outlet. Every statement that is likely to be challenged — and every statement about a living person — must be attributable to such a source, usually through an inline citation.

The consequence catches subjects off guard. You can know, with certainty, that a fact about you is correct. If no reliable independent publication has ever printed it, Wikipedia treats it as unverifiable and it can be removed. The encyclopedia is deliberately anchored to what the outside record says, not to what any individual asserts about themselves. If you want to understand how this fits into Wikipedia's wider reliability model, our explainer on whether Wikipedia is reliable covers the system that produces this behavior.

What counts as a verified fact

A fact is verifiable, in Wikipedia's sense, when a source that meets three tests supports it. Those tests are the same ones that govern notability and the ones described in detail in our guide to which sources Wikipedia accepts:

• Reliable — the source has editorial oversight and a reputation for fact-checking: an established newspaper, a magazine, a broadcaster, a peer-reviewed journal, a book from a recognized publisher.
• Independent — the source has no stake in the subject. Your own website, your press releases, sponsored content and interviews where you supplied the material do not verify a fact about you, no matter how prominently they appeared.
• Published — the information is publicly available and citable. Private records, internal documents and personal knowledge cannot be used, because a reader cannot check them.

Put together, these tests mean a "verified fact" on Wikipedia is one that a stranger could look up and confirm in a source that had no reason to flatter the subject. Facts that fail one of the three tests are the ones most often challenged and stripped out.

How to get accurate facts onto a page

Whether you are contributing to an existing article or working toward a new one, the method for getting a fact to stay is the same: start from the source, not from the claim. Do not decide what you want the page to say and then hunt for support. Gather the reliable, independent, published sources first, and let them define which facts are eligible.

In practice that means building a small dossier before anyone edits: for each fact you consider important — a founding date, a notable award, a research contribution, a leadership role — locate the independent publication that states it. Facts with a clean source go in. Facts you can only support with your own materials do not, and pushing them anyway invites the tags and reversions that make an article look contested. The mechanics of making and proposing edits are covered in our guide to editing a Wikipedia page, and the broader path to a page in the pillar guide, how to get a Wikipedia page.

There is an order-of-operations point here that saves a great deal of wasted effort. The same independent coverage that verifies individual facts is also what establishes whether a subject qualifies for a page at all. If the coverage exists, both problems are solved at once; if it does not, no amount of careful wording will conjure verifiable facts out of unpublished ones.

Correcting wrong facts about yourself

A common and understandable reason to approach Wikipedia is that a page already exists and contains something wrong — an outdated title, a misstated date, a claim taken from an unreliable source. The instinct is to log in and fix it. Resist it. Editing an article about yourself or your own organization is a conflict of interest, and direct edits by the subject are the fastest way to have a correction reverted and the account scrutinized.

The route that works is the article's talk page. Post a clear, neutral request: state the error, state the correct version, and attach a reliable published source that supports it. Independent editors read these requests and apply changes that are properly sourced. Uncontroversial corrections — a wrong birth year, a company name spelled incorrectly, a superseded job title with a news source confirming the new one — are usually handled quickly. Contested or promotional-sounding claims take discussion and may not be accepted at all.

Two things make talk-page requests succeed. First, a source for every correction; a request to "please change X to Y" with nothing attached reads as an unverifiable assertion and is treated as one. Second, tone: a factual, specific request is acted on, while a demand or a complaint about the whole article rarely is.

Why true facts sometimes get removed

This is the friction point subjects feel most sharply. You submit a correction you know to be accurate, and an editor removes it as unsourced. It is not obstruction; it is the verifiability rule operating exactly as designed. Wikipedia has no way to distinguish a true unsourced claim from a false one except by asking for a source. If it accepted unsourced statements because someone insisted they were true, the encyclopedia would fill with self-reported and unverifiable claims within weeks.

The productive response is never to argue that the fact is true. It is to find where the fact was published by a reliable independent source and cite that. Professional source research routinely surfaces coverage subjects did not know existed — in newspaper archives, trade press, academic databases and foreign-language media — which is often the difference between a fact that can be verified and one that cannot.

What verification cannot do for you

Understanding the rule also means understanding its limits, because the market is full of offers that ignore them. No one can verify a fact that has never been published by a reliable independent source — verification confirms an existing record, it does not create one. No one can guarantee that a particular fact, however flattering, will remain on a page; the community weighs relevance and neutrality alongside sourcing, and unimportant or promotional details are trimmed even when sourced. And no one can pay to have unverifiable claims accepted: attempts to insert them covertly are found and reversed, and the account behind them blocked.

Paid editorial work itself is permitted, on one strict condition. Wikipedia's terms of use require anyone compensated for contributions to disclose their client and affiliation publicly, on their user page or the article's talk page. A specialist who researches your sources and proposes properly cited facts is working within the rules; one who edits your article secretly and promises guaranteed results is not, and the eventual cleanup falls on the subject. What a legitimate engagement costs, and what it does and does not include, is set out in our guide to what a Wikipedia page costs.

A practical checklist for verifiable facts

Before you propose an addition or a correction, run each fact through the same short test:

• Is there a reliable published source — a newspaper, journal, book or broadcaster with editorial oversight — that states this fact?
• Is that source independent of you? An interview, a press release or your own site does not verify a claim about you.
• Can a reader find and check the source? If it is private or unpublished, it cannot be cited.
• Are you proposing the change on the talk page rather than editing your own article directly?
• Is the fact actually relevant to an encyclopedia entry, rather than promotional detail that will be trimmed?

Facts that pass all five have a realistic chance of being added and staying. Facts that fail one are the ones that generate reversions, tags and disputes — and the honest conclusion, when a fact fails on sourcing, is to publish the underlying record first, because on Wikipedia the source produces the fact, never the reverse.

Frequently asked questions

Further reading: How to get a Wikipedia page · Wikipedia's notability standard · Which sources Wikipedia accepts · Editing a Wikipedia page · Is Wikipedia reliable? · Conflict of interest · What a Wikipedia page costs