How to Fix Outdated Information on a Wikipedia Page

Wikipedia pages can remain online for years, and information that was accurate when an article was created may eventually become incomplete or outdated. A company may have changed its leadership, an organization may have launched a new service, or a public figure may have taken on a different role. When this happens, updating the article can help readers access more accurate information.

But editing a Wikipedia page requires a very different approach from updating a company website. The changes need to follow Wikipedia’s editorial standards, use reliable evidence, and be appropriate for the article. If your Wikipedia page is currently surrounded by outdated material, continue reading to learn how you can get rid of it without creating additional editorial problems.

Professional Way To Handle Outdated Information On Your Wikipedia Page

Outdated information is material that no longer accurately reflects a subject based on reliable and current evidence.

Some common examples include:

• An old job title or position
• Previous company leadership
• Discontinued products or services
• Former business locations
• Incorrect dates or statistics
• Old descriptions of an organization’s activities
• Information that has been superseded by more recent developments

To avoid confusion, most of the businesses work with professional Wikipedia writers when an article requires extensive research, sourcing, restructuring, or policy review.

Here is how you can handle the process yourself:

Try To Edit a Wikipedia Page Directly

If an article is open for editing and the correction is simple, you can make the change directly.

A basic process is:

• Open the Wikipedia article containing the outdated information.
• Locate the incorrect statement and check whether it is supported by an existing citation.
• Select Edit to use Wikipedia’s visual editor or Edit source if you are comfortable working with wiki markup.
• Correct the outdated information without changing unrelated parts of the article.
• Add or update the citation so readers can verify the new information.
• Use the edit summary to briefly explain what you changed.
• Preview the edit if needed, check the formatting, and then publish the change.

After publishing, another editor may review the change. They can accept it, modify it, or revert it if they believe it does not meet Wikipedia’s requirements.

A reverted edit does not necessarily mean the information is wrong; it may mean that the source, wording, or editing process needs further discussion.

Add Trusted Sources on Wikipedia

A company’s own website may confirm basic facts about its current operations, but it may not carry the same weight as independent reporting when establishing broader claims about notability or reputation.

To add trusted sources on Wikipedia , consider:

• Who published it?
• Is the publication recognized as reliable?
• Does the source directly support the statement?
• Is the information recent enough for the claim?
• Is the source independent of the subject?
• Does the source contain enough detail to verify the information?

Using several strong sources can be helpful when an update involves an important or potentially disputed claim.

Use the Talk Page to Request a Correction

The Talk page is useful when you do not want to make a direct edit or when the proposed change could be disputed.

Every Wikipedia article has an associated Talk page where editors can discuss improvements to the article.

You can usually access it through the ‘’Talk’’ tab at the top of the article.

To request a correction, explain:

• Which statement appears to be outdated
• What the updated information should say
• Why the existing information is no longer accurate
• Which reliable source supports the proposed change

For example, you could write that a particular position listed in an article is outdated and provide a recent independent publication confirming the person’s replacement.

A clear request gives other editors enough information to assess the proposed change themselves.

You can also use the Talk page when an edit has been reverted. Instead of repeatedly making the same edit, explain the correction, provide your sources and invite other editors to review the evidence.

For businesses concerned about inaccurate information appearing in search results, Wikipedia may also become part of broader efforts associated with online reputation management in the USA. However, reputation concerns should not override Wikipedia’s editorial standards.

What Should You Do If You Have a Conflict of Interest?

A conflict of interest can arise when you have a personal or financial connection to the subject of a Wikipedia article. For example, you might work for the company discussed in the article, represent a public figure, or own the business described on the page.

In these situations, directly editing the article can create concerns about neutrality.

So you should:

• Disclose your connection and use the Talk page to suggest specific changes.
• Provide reliable sources and explain why the existing information is inaccurate or outdated.

This approach allows independent editors to evaluate the evidence.

What If the Wikipedia Page Is Protected?

Some pages come with editing restrictions. A protected page may prevent certain users from making changes directly, usually because the article has experienced repeated vandalism, editing disputes, or other issues.

If you cannot edit a protected article, do not try to bypass these Wikipedia rules.

Instead, follow this approach to give other editors a clear basis for deciding whether the correction should be made.

• Check the notice displayed on the article to understand what type of protection is in place.
• You can then use the article’s Talk page to explain the correction you would like to make.
• Include the proposed wording (it should be neutral) and reliable sources supporting it.

Depending on the level of protection, an editor with the appropriate permissions may be able to review and implement the change.

Protection does not mean an article can never be updated but simply changes who can make edits directly.

Common Queries Answered

Final Word

Wikipedia articles can change as the subjects they describe change. Businesses grow, people move into new roles, organizations close or expand, and facts that once represented the present can become historical information. To update an article responsibly, the information should be checked against reliable sources, citations should support the new claims, and the proposed changes should always fit Wikipedia’s editorial standards.