You can edit Wikipedia right now, but your changes go to a review queue first
Wikipedia lets anyone edit almost any article. You do not need permission, an account, or special credentials. You can click "Edit" or "Edit source" on nearly any page, make changes, and submit them. But here is what actually happens next: your edit lands in a queue where other editors review it. If they think it is accurate and follows Wikipedia's rules, it stays. If they think it is wrong, promotional, or unsourced, they reject it or revert it back to what was there before.
Most edits from new editors get rejected the first time. That is not because Wikipedia is hostile — it is because Wikipedia has been vandalized so many times that the community built walls. Understanding those walls, and why they exist, is the difference between an edit that sticks and one that disappears in hours.
Key Takeaways
- Wikipedia edits from new or unregistered users go into a review queue and often get rejected if they lack sources or look promotional.
- Creating an account and making small, sourced edits first builds your reputation and makes your larger changes more likely to survive review.
- Every claim you add needs a source — a book, news article, academic paper, or other published work that Wikipedia editors can verify.
- Talk pages (the "Discussion" tab on every article) are where editors debate changes, and posting there before editing a contested article prevents your work from being reverted.
- Wikipedia has specific rules about what counts as a reliable source, and self-published content, blogs, and social media posts do not may have access to.
Create an account to build credibility with other editors
You can edit Wikipedia without an account — just click "Edit" and type. But edits from unregistered users are flagged as "anonymous" and reviewed more strictly. Editors assume an anonymous edit might be vandalism or spam. An account takes two minutes to set up and costs nothing.
Go to the Wikipedia homepage, click "Create account" in the top right, and enter a username, password, and email address. You do not need to verify your email immediately, but doing so unlocks a few features faster. Once you have an account, every edit is tied to your username, and editors can see your history. A username with a track record of small, accurate, sourced edits gets the benefit of the doubt. A brand-new account trying to rewrite an entire article gets scrutiny.
Start by making small edits to articles in your area of knowledge. Fix a typo. Add a missing source to an existing claim. Correct a date. These edits build your reputation without triggering the review queue as aggressively. After a few weeks of small, clean edits, larger changes are more likely to survive.
Find and add reliable sources to back up what you write
This is the single biggest reason edits get rejected. Wikipedia requires reliable sources — published works that are not written by you or by someone with a stake in the outcome. A reliable source is typically a book, a news article from an established outlet, an academic paper, or a government report. Wikipedia has a long list of publications it considers reliable.
A blog post, a social media account, a press release, or a company website does not count as a reliable source, even if the information is true. Wikipedia editors assume these sources are biased or unverifiable. If you want to add a fact to an article, find a published source that says the same thing, and cite it.
When you edit, you will see a toolbar at the top of the text box. Look for the "Cite" button or the reference icon (it looks like brackets with a number). Click it, paste the URL or publication details, and Wikipedia will format the citation for you. If you are editing the source code directly, you can type a citation manually using the format <ref>Author, Title, Publication, Year</ref>. The exact format matters less than including enough information that another editor can find and verify the source.
Use the Talk page to discuss changes before you make them
Every Wikipedia article has a "Talk" or "Discussion" tab at the top. This is where editors debate what should be in the article. If you are planning a big change — adding a whole new section, removing something controversial, or rewriting a paragraph — post on the Talk page first and explain what you want to do and why.
This serves two purposes. First, it gives other editors a chance to tell you if your idea conflicts with Wikipedia policy or if there is already a source for what you want to add. Second, it creates a record that you tried to build consensus. If your edit gets reverted, you can point to the Talk page discussion and ask the editor why they ignored it. This makes it much harder for someone to dismiss your work without explanation.
Click the Talk tab, scroll to the bottom, and click "Add a new section" or "Edit source". Write a clear heading like "Adding information about [topic]" and explain what you want to change and why. Keep it short — two or three sentences. Then wait a few days. If no one objects, you can make the edit with confidence.
Understand Wikipedia's rules about neutrality and notability
Wikipedia has two core rules that reject more edits than anything else: neutral point of view (NPOV) and notability.
Neutral point of view means you cannot write from an opinion or an agenda. You cannot write "This is the best restaurant in the city" or "This politician is corrupt." You can write "The restaurant has won three Michelin stars" or "The politician was convicted of fraud in 2019." The first is your judgment. The second is a fact you can source. Wikipedia articles should sound like an encyclopedia, not a review or an opinion piece.
Notability means the topic deserves its own Wikipedia article because it has been written about in reliable sources. A local business that has never been mentioned in the news probably does not meet Wikipedia's notability threshold. A person who has been interviewed in major publications or has a Wikipedia article about them does. If you are trying to create a new article or add a new person to a list, ask yourself: would a newspaper or magazine have written about this? If the answer is no, it probably does not belong on Wikipedia.
Know what happens when your edit gets rejected or reverted
If your edit is rejected in the review queue, you will see a message explaining why. Read it carefully. Common reasons include "unsourced claim," "does not follow neutral point of view," or "promotional language." Do not take it personally — this is how Wikipedia maintains quality. Go back, add a source, rewrite it in neutral language, or remove the promotional tone, and try again.
If your edit is reverted (deleted and replaced with the old version), click on the article's "History" tab to see who reverted it and why. Many editors leave a comment explaining their reason. If you disagree, you can post on the Talk page and ask them to discuss it. Do not immediately re-add your edit — that starts an "edit war," and Wikipedia will lock the article to prevent it. Instead, make your case on the Talk page and let other editors weigh in.
If the same editor reverts you multiple times without discussion, you can report it to Wikipedia's dispute resolution process. But most conflicts get resolved by talking on the Talk page first.
Learn the difference between editing the visual editor and the source code
Wikipedia offers two ways to edit. The visual editor (the default) looks like a word processor — you see the article as it will appear, and you click buttons to format text, add links, and insert citations. The source editor shows the underlying code, which looks like plain text with brackets and special characters.
For small changes — fixing a typo, rewording a sentence, adding a source to an existing claim — the visual editor is faster and less error-prone. For complex edits — restructuring sections, adding templates, or working with citations — many experienced editors prefer the source editor because they have more control.
You can switch between them. At the top of the edit box, look for a button that says "Edit source" or "Edit" depending on which one you are currently in. Start with the visual editor. As you get comfortable, try the source editor on a less important article to learn the syntax. Wikipedia's help pages have templates and examples you can copy and paste.
Frequently Asked Questions
Can I edit Wikipedia on my phone?
Yes. The Wikipedia mobile site has an edit button on most articles. The visual editor works on phones, though the screen is small. The source editor is harder to use on a phone because the code is dense. For phone editing, stick to small changes like fixing typos or adding a source to an existing claim.
What if I want to add information about myself or my business?
Wikipedia has strict rules against self-promotion. You can edit an article about yourself, but other editors will scrutinize it heavily. The safest approach is to not edit articles about yourself at all. If you have information you think should be added, post it on the Talk page and let other editors decide whether to include it.
How long does it take for an edit to show up?
If you have an established account, your edits usually show up immediately. If you are new or unregistered, your edit goes into a review queue and may take hours or days to be reviewed. Once reviewed and approved, it appears right away. If it is rejected, you will see a message explaining why.
Can I undo an edit I made?
Yes. Go to the article's History tab, find your edit, and click "Undo." This reverts the article to the version before your change. You can also click "Edit" on an old version of the article and save it, which has the same effect. Use this if you realize you made a mistake or added incorrect information.
What if someone keeps reverting my edits?
First, check the Talk page to see if there is a discussion about why. If there is not, post a message asking why your edit was reverted and offering to discuss it. If the same person reverts you again without responding on the Talk page, do not revert back — that violates Wikipedia's edit war policy. Instead, report the dispute to Wikipedia's dispute resolution process, which involves a neutral third party reviewing both sides.