Wikipedia Biographies of Living Persons: Easy Explanation Guide

What Is a Wikipedia Biography of a Living Person (BLP)?

A Biography of a Living Person (BLP) is any Wikipedia content—an article or a mention—about someone who is still alive or recently deceased. This covers full standalone articles, mentions embedded in other pages, talk page discussions, categories, and list entries.

Wikipedia treats BLPs as its highest editorial priority because the content carries real-world consequences. An inaccurate claim, a biased characterization, or a sensationalized detail can damage a person’s career, trigger legal liability for the Wikimedia Foundation, or result in immediate content deletion. The policy governing BLPs (WP:BLP) is one of the few Wikipedia policies considered non-negotiable—editors who violate it risk blocks and bans, and content that fails to meet its standards can be removed without discussion.

For marketers and PR professionals, understanding BLP policy is essential before attempting to create, edit, or influence a Wikipedia page about a client. Getting it wrong doesn’t just waste time—it can make future attempts significantly harder.

How Wikipedia BLP Policy Differs from Standard Article Rules

Every Wikipedia article must meet basic sourcing and neutrality requirements. BLPs go further. Here’s what separates them from standard articles about companies, events, or historical figures:

• Immediate removal of unsourced claims: On a standard article, an unsourced statement might get tagged with a “citation needed” template and sit for months. On a BLP, unsourced or poorly sourced material—especially if it’s negative, controversial, or potentially defamatory—can be deleted on sight by any editor, without waiting for consensus.
• Presumption against inclusion of contentious material: If a claim about a living person is challenged and the source is weak, the default is removal. The burden of proof falls on the editor who wants to keep the content, not the editor who wants it removed.
• No speculation or gossip: Wikipedia is not a tabloid. Rumors, unverified allegations, and gossip columns don’t qualify as sources for BLP content, even if they appear in otherwise reputable outlets.
• Promotional content is equally harmful: Overly positive, marketing-style language (“visionary leader,” “pioneering innovator”) violates BLP policy just as much as defamatory content. Wikipedia calls this “peacock language,” and editors actively strip it from biographies.
• Categories and templates carry extra weight: Under the BLPCAT policy, even assigning a Wikipedia category to a living person (e.g., categorizing someone as a “convicted felon”) requires reliable sourcing and careful editorial judgment. Misapplied categories can be removed under BLP rules.

The practical effect: BLPs are monitored more aggressively, edited more carefully, and deleted more readily than almost any other content type on Wikipedia.

Special Rules for BLPs

Beyond the general principle of heightened scrutiny, Wikipedia has several specific sub-policies within BLP that marketers need to understand. Ignoring any of these is a common reason pages get flagged, stripped down, or deleted entirely.

BLP1E: Biographies Notable for One Event

Under the BLP1E guideline, a person whose notability stems from a single event—a viral incident, a single lawsuit, one controversial statement—may not warrant a standalone biography. Wikipedia may redirect the person’s name to the event article instead. This exists to prevent Wikipedia from becoming a permanent public record that defines someone by their worst or most sensational moment. For marketers, this means a client who received major press for one event but lacks broader coverage is unlikely to sustain a biography.

BLPCAT: Categories for Living People

The BLPCAT policy restricts how categories are applied to biographies. Categories that could be contentious—religious affiliation, sexual orientation, political beliefs, criminal history—require explicit, reliable sourcing showing the person self-identifies or has been widely described that way. Editors cannot assign categories based on inference or primary sources. This matters for reputation because a misapplied category can show up in search results and create misleading associations.

BLPNAME: Using Names of Private People

The BLPNAME policy governs when Wikipedia should include the real names of private individuals, particularly those involved in legal cases, scandals, or criminal proceedings. If a person is not independently notable, Wikipedia generally avoids naming them even if their name has appeared in press coverage. This policy interacts with BLP1E—a person dragged into public attention by one event may have their name removed from Wikipedia entirely.

No Original Research

Editors cannot connect dots that sources don’t connect explicitly. If two reliable sources each mention different facts about a person, an editor cannot synthesize those facts into a new conclusion. Every statement in a BLP must be directly traceable to what a source actually says.

No Attack Pages

Articles written with the intent to harm, expose, or embarrass someone are deleted immediately—often within minutes. This applies even to articles that contain factual information if the article’s structure, tone, or selection of facts reveals a hostile purpose. Creating an attack page can result in an indefinite editing ban.

Every Word Counts

Even neutral-sounding content must meet standards of neutrality, sourcing, and tone. A sentence that seems harmless—”Smith was criticized for his management style”—violates BLP policy if it lacks a reliable source. On BLPs, there is no “common knowledge” exception.

Wikipedia Notability Requirements for Living People: What Actually Qualifies

Wikipedia’s Notability Guideline for People establishes whether a person merits a standalone article. The bar is specific:

• The person has received significant coverage from multiple independent, reliable secondary sources.
• Sources must be independent of the subject—not interviews, press releases, company websites, or paid content.
• The coverage must go beyond a trivial mention. A person’s name appearing in a list, a brief quote, or a passing reference doesn’t count.

“Not notable” on Wikipedia does not mean unimportant. It means the person lacks the documented, in-depth media coverage Wikipedia requires to write a verifiable, neutral biography.

Examples of Qualifying Sources

• Feature articles or profiles in national newspapers (e.g., The New York Times, The Wall Street Journal, The Guardian)
• In-depth coverage in independent trade or industry publications
• Books or academic publications that discuss the person substantively
• Profiles in major independent magazines (e.g., Forbes staff-written features, The New Yorker profiles)

Sources That Do Not Qualify

• Press releases (including those distributed via PR Newswire or similar)
• LinkedIn profiles or personal websites
• Company blogs, “About Us” pages, or client testimonials
• Interviews where the subject controls the narrative or approves the content
• Contributor-platform articles (Forbes Contributors, HuffPost bloggers)—staff-written pieces from these outlets carry more weight
• Social media posts, podcasts hosted by the subject, or self-published books

Wikipedia BLP Red Flags Marketers Must Avoid

These issues frequently derail BLP creation attempts and can result in the article being deleted, the subject being blacklisted from future page creation, or the editor being banned:

• Reliance on self-published or primary sources: Personal blogs, company bios, and self-authored content do not meet Wikipedia’s sourcing requirements for BLPs. If these are your best sources, the person isn’t Wikipedia-ready.
• Negative or sensational content without citations: Adding damaging information about a living person without a reliable source is one of the fastest ways to trigger BLP enforcement. Editors will remove it immediately and may escalate the issue.
• BLP1E situations: If the person’s media coverage centers on one event—a viral moment, a single controversy, one major achievement with no sustained follow-up—the biography is vulnerable to deletion or redirect.
• Thin or non-existent third-party coverage: If you can’t find independent sources that discuss the person as the main topic, you don’t have enough for a BLP.
• Undisclosed conflict of interest (COI) editing: Editing a Wikipedia article about your client without disclosing the relationship violates Wikipedia’s COI policy. If discovered—and experienced editors are skilled at detecting paid editing—the article may be deleted, and the editing account may be blocked. Wikipedia editors and paid contributors must follow strict disclosure and neutrality rules.
• Promotional tone: Superlatives, marketing language, and cherry-picked achievements signal a promotional article. Wikipedia editors actively patrol for this, especially on new BLPs.

Balancing Praise and Criticism

Wikipedia allows both praise and criticism in BLPs, but both must meet the same standards:

• Sourced to reliable secondary outlets—not blogs, social media, or opinion columns without editorial oversight
• Presented in a neutral, dispassionate tone
• Weighted proportionally to the coverage—fringe criticisms or minority praise shouldn’t dominate the article

Avoid labeling of any kind. Terms like “Tech Genius,” “Disgraced CEO,” “fraudster,” or “visionary” violate BLP policy unless they are directly quoted from and attributed to a reliable source. Even then, Wikipedia editors will evaluate whether the label gives undue weight to one perspective.

The most sustainable BLPs read like encyclopedia entries, not press releases or exposés. If the article wouldn’t look out of place in Encyclopædia Britannica, you’re on the right track.

Wikipedia-Ready? A Pre-Submission Checklist

Before investing time in creating a Wikipedia article, run through this checklist. If you can’t check most of these boxes, the submission will likely be rejected or deleted:

If the person meets these criteria, the next step is drafting the article in Wikipedia’s sandbox environment, gathering your sources, and—if you’re a paid editor—making the required disclosure on your user page and on the article’s talk page.

What Happens When a Wikipedia BLP Is Disputed or Deleted

Even well-sourced BLPs can face challenges. Understanding the dispute and deletion process is critical for marketers, because how you respond determines whether the article survives.

Maintenance Templates and Tags

When editors identify problems with a BLP, they typically add maintenance templates—banners at the top of the article flagging issues like “This article has multiple issues” or “This biography of a living person needs additional citations.” These tags are warnings, not death sentences. They signal that the article needs improvement and give editors a window to fix the problems before more aggressive action is taken.

If you see templates on a client’s BLP, treat them as a priority. Address the specific concerns by adding reliable sources, removing unsourced claims, and improving neutrality. Make edits transparently and explain your changes on the talk page.

Articles for Deletion (AfD)

If an editor believes the article doesn’t meet Wikipedia’s inclusion criteria, they can nominate it for Articles for Deletion (AfD). This opens a structured community discussion that typically runs for seven days. During AfD, editors weigh in on whether the article should be kept, deleted, merged, or redirected.

Key points for marketers during an AfD:

• Do not canvass. Recruiting people to vote “keep” is a serious policy violation that can backfire spectacularly.
• Present sources, not arguments. The most effective AfD responses cite reliable, independent sources that demonstrate notability. Personal opinions about the subject’s importance carry no weight.
• Disclose your COI. If you have a conflict of interest, state it clearly in your AfD comment. Undisclosed COI participation, if discovered, will undermine your position.
• Improve the article during the discussion. Adding better sources and fixing neutrality issues during an AfD can shift the consensus toward keeping the article.

Speedy Deletion

Some BLPs are deleted without community discussion under Wikipedia’s speedy deletion criteria. This happens when the article is clearly an attack page, blatant advertising, a recreation of previously deleted content, or about a person who is obviously non-notable. Speedy deletions happen fast—sometimes within hours of the article being created.

Deletion Review (DRV)

If an article is deleted and you believe the deletion was improper—perhaps new sources have emerged, or the AfD discussion was flawed—you can request a Deletion Review (DRV). DRV is not an appeals court; it evaluates whether the deletion process was followed correctly, not whether you disagree with the outcome. Successful DRV requests typically present new evidence or identify procedural errors.

Dispute Resolution Noticeboard (DRN)

For content disputes on existing BLPs—disagreements about what information should be included, how something is worded, or whether a source is reliable—the Dispute Resolution Noticeboard (DRN) provides a structured mediation process. A neutral volunteer helps the disputing parties find consensus. This is far more productive than edit-warring, which can result in page protection and editor blocks.

Salting: When Recreation Is Blocked

In cases where a deleted BLP was particularly problematic—promotional, repeatedly recreated, or about a clearly non-notable subject—administrators may “salt” the title. This means the page is protected so that only administrators can recreate it. If a client’s name has been salted, you’ll need to demonstrate that circumstances have genuinely changed (typically significant new independent coverage) before requesting that an administrator consider allowing recreation.