Wikipedia and Wikidata for Companies: What Is Allowed and What Is Not

The rules on company articles in Wikipedia and items in Wikidata: notability, conflict of interest, paid editing disclosure, and how to fix errors or add accurate, referenced facts.

Companies should not write or pay for their own Wikipedia article in secret. Wikipedia requires that a company meet its notability standard, meaning significant coverage in independent, reliable sources, and its rules require anyone paid by a company to disclose that connection and generally to suggest changes on the article’s talk page rather than edit directly. Wikidata has looser inclusion rules and can be the more realistic way for a smaller company to be represented in open knowledge graphs, but the same honesty applies: accurate, referenced facts, with your connection disclosed.

Why companies care

Wikipedia and Wikidata are widely reused. Search engines draw on them for knowledge panels, and they are part of the text many language models learn from. A clear, accurate entry helps systems identify your company correctly. That is also why they are strict about promotion.

Wikipedia: what is allowed

Allowed Not allowed
Suggesting factual corrections on an existing article’s talk page, with sources, while disclosing your connection Editing your own company’s article to add promotional content
Paid editors who disclose their employer and client, as Wikimedia’s Terms of Use require Undisclosed paid editing, which breaks the Terms of Use
Independent editors writing about notable companies from independent sources Creating an article for a company that lacks independent coverage
Asking for help through Wikipedia’s processes for edit requests Using multiple accounts or agencies to push content

Wikipedia’s conflict-of-interest guideline strongly discourages people connected to a subject from editing its article directly. Articles created against these rules are often deleted, and the attempt can itself become part of the public record.

Is your company notable?

Wikipedia’s notability guideline for companies asks for significant, in-depth coverage in multiple reliable sources independent of the company. Press releases, funding announcements repeated in trade blogs, directory listings and paid articles do not count. If you cannot point to several substantial independent articles about your company, it is not ready for Wikipedia, and the better investment is earning that coverage. See digital PR for AI visibility.

Wikidata: a more realistic route

Wikidata is a structured database of facts, used by search engines and other projects. Its inclusion criteria are broader than Wikipedia’s: an item can be created if it refers to a clearly identifiable entity that can be described using serious, publicly available references.

  • Search Wikidata for your company first; an item may already exist.
  • If you add or edit, include references for each statement: official registration records, your website for basic facts, and independent sources where possible.
  • Stick to verifiable facts: official name, founding date, headquarters location, founders, industry, official website and social profiles.
  • Disclose your connection on your user page, as Wikidata’s community expects.
  • Link the Wikidata item from your Organization schema’s sameAs list once it exists.

More on how these links help machines identify you in entity resolution, sameAs and Wikidata.

If an existing Wikipedia article is wrong

  1. Create an account and disclose your connection on your user page.
  2. Post a clear edit request on the article’s talk page: what is wrong, the correct fact and a reliable source.
  3. Be patient and factual; volunteers review requests.
  4. Do not remove criticism that is well sourced. Add missing context with sources instead.

What to avoid

  • Agencies that promise a “guaranteed Wikipedia page”
  • Writing the article in a promotional tone, or copying your About page
  • Citing your own website, press releases or paid placements as proof of notability

Frequently asked questions

Can our founder have a Wikipedia article?

The same notability rules apply to people, with significant independent coverage required. Founders should not write their own articles.

Does a Wikipedia article get us a knowledge panel?

Often it contributes, but Google builds panels from many sources and there is no guarantee. Consistent facts across your site, profiles and Wikidata also help.

Is it worth it for a small company?

Usually Wikidata, accurate profiles and independent coverage matter more at first. A Wikipedia article follows naturally once the company is widely written about.

Sources

  1. Wikipedia, “Notability (organizations and companies)”
  2. Wikipedia, “Conflict of interest” guideline
  3. Wikimedia Foundation, Terms of Use (paid contributions disclosure)
  4. Wikidata, “Notability”