Last updated: September 2026
Global rank: Worldwide · 2026-09
#245
AI visibility: Grade A
82
SEO health: Latest audit
94
Visits
8.8M
per month, estimated
Keywords
1.5M
ranking in Google
Organic share
100%
8.8M organic visits
LLMS.txt
Published
152 lines AI engines can read
You're seeing the free preview of wikimedia.org
wikimedia.org Company Profile
The Wikimedia movement supports a range of online projects that allow people to create and distribute information without charge. Volunteers from many countries contribute to building encyclopedias, dictionaries, and media libraries that cover an extensive array of subjects. The core activity involves hosting these sites where edits and additions happen in real time, with systems in place to review changes and resolv…
Wikimedia was founded in 2003, about 23 years ago, and is headquartered in San Francisco, United States. Its workforce is listed as between 201 and 500 employees. It was founded by Jimmy Wales. Its profile files it under Non-Profit, with further tags for Education, Technology and Open Knowledge. Products on record for it: Wikipedia, Wikimedia Commons, Wikidata and Wiktionary. Its tagline reads: "The Wikimedia movement is a global community of people, projects, and activities working together to create and share knowledge freely.".
- Sector
- Non-Profit
- Headquarters
- San Francisco, United States
- Founded
- 2003
- Employees
- 201-500
- Revenue
- Not Disclosed
- Funding
- Not Disclosed
- Founders
- Jimmy Wales
- Products
- Wikipedia, Wikimedia Commons, Wikidata, Wiktionary
wikimedia.org Web Traffic Statistics
Key findings
- Wikimedia (Non-Profit) is ranked #245 worldwide in our September 2026 domain ranking, inside the top 1,000, the same position it held in August 2026.
- It is estimated to receive about 8.8 million visits a month from search, 100% of it organic, across 1.5 million ranking keywords.
- Its AI visibility score is 82 out of 100 (grade A), with a published llms.txt of 152 lines.
- Its last technical audit scored 94/100, with "Add H1 Tags to All Pages" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #245 | — |
| August 2026 | #245 | — |
| July 2026 | #245 | ▲ 15 |
| June 2026 | #260 | — |
| May 2026 | #260 | — |
| April 2026 | #260 | ▲ 9 |
| March 2026 | #269 | ▲ 2 |
| February 2026 | #271 | — |
What this company does
The Wikimedia movement supports a range of online projects that allow people to create and distribute information without charge. Volunteers from many countries contribute to building encyclopedias, dictionaries, and media libraries that cover an extensive array of subjects. The core activity involves hosting these sites where edits and additions happen in real time, with systems in place to review changes and resolv…
Our read on the site
The overall SEO health of Wikimedia.org is strong, with a perfect performance score and good SEO metrics. However, there are critical areas for improvement, particularly in on-page SEO and technical aspects, such as missing H1 tags and the absence of a robots.txt and sitemap.xml.
wikimedia.org Traffic and Visitor Engagement
wikimedia.org draws an estimated 8.8 million visits a month from search engines. Effectively all of it is organic — about 8.8 million visits from unpaid results. Spread across 1.5 million ranking keywords, that averages roughly 5.8 organic visits per keyword.
Monthly visits
8.8M
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
8.8M
100% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
100%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
wikimedia.org AI Visibility
On our AI visibility scale wikimedia.org earns 82 of 100 points, a grade A. It takes full marks for LLMS.txt and Structured data. The biggest gap is Crawlability, at 0 of 10 points (robots ✗ · sitemap ✗), worth 10 points if closed. It also loses points on Company profile (19/25) and SEO health (18/20).
Grade A
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
6/8 core fields
91/100
robots ✗ · sitemap ✗
Detected
Fix these first
- → Complete your company profile so AI answers about you stay accurate.
- → Add robots.txt and sitemap.xml so AI crawlers can read you.
wikimedia.org LLMS.txt
The llms.txt on wikimedia.org runs to 152 lines (7,050 characters) across 12 sections, last generated in March 2026. It introduces the site as "Wikimedia Official Website". It tells AI engines the business works in Non-Profit, Education and Technology. It describes 4 products, with prices such as Wikipedia at Free, Wikimedia Commons at Free and Wikidata at Free. Services it lists include Community Engagement, Educational Outreach and Technical Support for Developers. The audience it names is Students, Educators, Researchers, General Public, aged All ages (Global). Technologies it mentions include MediaWiki, PHP, MySQL, Linux and Apache. The keywords it claims start with "Wikimedia", "Wikipedia", "Wikimedia Commons" and "Wikidata".
Status
Published
AI engines can read it
Lines
152
In the file
Size
7.0K
Characters
Sections
12
Updated Mar 5, 2026
What the file says
# Wikimedia Official Website ## About Wikimedia is a global movement dedicated to creating and sharing free knowledge. Through various projects like Wikipedia, Wikimedia Commons, and Wikidata, the organization empowers individuals and communities to access and contribute to a vast repository of information. By promoting open content and collaboration, Wikimedia serves millions of users worldwide, ensuring that knowledge is freely available to everyone, regardless of their background or location. **Areas of Work:** Non-Profit, Education, Technology ## Things to Remember - **Website:** https://wikimedia.org - **Address:** 149 New Montgomery St, 3rd Floor, San Francisco, CA 94105, United States - **Contact:** [email protected] - **Phone:** +1-415-839-6885 - **Hours:** Mon-Fri: 9AM-5PM - **Timezone:** America/Los_Angeles - **Currency:** USD - **Company Type:** Private - **Employees:** 300 employees - **Revenue:** Not Disclosed - **Hiring Status:** Yes, actively hiring ## Products - **Wikipedia** (Free): A free, collaborative online encyclopedia covering a wide range of topics in multiple languages, created and edited by volunteers worldwide. - **Wikimedia Commons** (Free): A repository of free-use images, videos, and other media files that can be used by anyone for any purpose. - **Wikidata** (Free): A free and open knowledge base that can be read and edited by both humans and
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- WikipediaFree
- Wikimedia CommonsFree
- WikidataFree
- WiktionaryFree
Services it tells AI about
- Community EngagementFree
- Educational OutreachFree
- Technical Support for DevelopersFree
Competitors it names
Audience it targets
Students, Educators, Researchers, General Public · All ages · Global
Company type
Private · actively hiring
wikimedia.org Organic Keywords
Google lists wikimedia.org for about 1.5 million keywords, which together bring an estimated 8.8 million organic visits a month.
Ranking keywords
1.5M
Found in Google for this domain
Visits they bring
8.8M
Estimated organic visits a month
Top ranking keywords
No ranked-keyword data cached for this domain yet.
Ranked Keywords pulls the full list on its first run.
What it ranks for
wikimedia.org SEO Audit
The latest technical audit of wikimedia.org scored 94 out of 100 overall. Accessibility is its weakest area at 84, while performance scores highest at 100. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.
Overall
Excellent
SEO
Excellent
Performance
Excellent
Accessibility
Fix these first
- CriticalAdd H1 Tags to All Pages
- HighCreate a Robots.txt File
- HighImplement Sitemap.xml
- HighOptimize Images with Alt Text
8 more recommendations, with the exact changes and the pages they apply to, are in the full report.
wikimedia.org Competitors and Alternatives
Wikimedia's company profile names britannica.com, quora.com and stackexchange.com as competitors. Its own llms.txt adds wikipedia.org and wikimediafoundation.org. Outside its market, the domains ranked closest to it in our worldwide ranking are azureedge.net, nist.gov, stripe.com and userapi.com.
wikimedia.org Traffic by Country
Which markets this brand actually serves, and where the web links to it from.
Top customer markets
AI estimate · live webWe only measure visitor geography for domains whose analytics are connected to us. For everyone else this is read live from the web and shown as an estimate — never mixed in with the measured numbers.
No market breakdown available for this brand.
Where its backlinks come from
Measured. The country each linking site is hosted in — a real signal of which regions know this brand.
No backlink sample for this domain yet.
Backlink Analytics collects one on its first run.
wikimedia.org Backlink Analytics
Who vouches for this domain. Strong, varied links are still the clearest signal of authority — to search engines and to AI engines that cite sources.
We haven't run a backlink crawl for wikimedia.org yet, so there are no link counts to show. Backlink Analytics builds the profile on its first run and it appears here after that.
—
links on file
Companies ranked next to wikimedia.org
Neighbours of #245 in our worldwide ranking — each with its own report.
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