Last updated: September 2026

Sep 2026

oukosher.org — September 2026 traffic, keywords & AI visibility

OU Kosher Certification AgencyProfessional & Business Services

Global rank: Worldwide · 2026-09

#271,205

AI visibility: Grade A+

94

SEO health: Latest audit

64

Visits

340.4K

per month, estimated

Keywords

14.5K

ranking in Google

Organic share

100%

340.4K organic visits

LLMS.txt

Published

156 lines AI engines can read

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oukosher.org Company Profile

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The OU Kosher Certification Agency, operated by the Orthodox Union, stands as the gold standard for kosher supervision worldwide. For over a century, they've been ensuring that food products, ingredients, and even restaurant operations meet the strictest Jewish dietary laws. Companies from massive multinationals to small family bakeries rely on their symbol—the familiar OU in a circle—to assure consumers of complianc…

OU Kosher Certification Agency was founded in 1898, about 128 years ago, and is headquartered in New York, United States. Its workforce is listed as between 201 and 500 employees. Its profile files it under Professional & Business Services, with further tags for Agriculture, Food & Natural Resources; Kosher Certification; and Food Safety. Products on record for it: Standard Kosher Certification, Passover Certification and Kosher Mobile App. Its tagline reads: "The most trusted kosher certification in the United States".

Professional & Business ServicesAgriculture, Food & Natural ResourcesKosher CertificationFood Safety
Sector
Professional & Business Services
Headquarters
New York, United States
Founded
1898
Employees
201-500
Revenue
Not Disclosed
Funding
Not Disclosed
Products
Standard Kosher Certification, Passover Certification, Kosher Mobile App

oukosher.org Web Traffic Statistics

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Key findings

  • OU Kosher Certification Agency (Professional & Business Services) is ranked #271,205 worldwide in our September 2026 domain ranking, up 3,055 places from #274,260 in August 2026.
  • It is estimated to receive about 340,400 visits a month from search, 100% of it organic, across 14,500 ranking keywords.
  • Its AI visibility score is 94 out of 100 (grade A+), with a published llms.txt of 156 lines.
  • Its last technical audit scored 64/100, with "Improve Site Performance" the highest-priority fix.
oukosher.org global rank history
MonthRankMove
September 2026#271,205▲ 3,055
August 2026#274,260▼ 9,511
July 2026#264,749▼ 1,810
June 2026#262,939—
May 2026#262,939▼ 30,768
April 2026#232,171▲ 40,350
March 2026#272,521▲ 27,613
February 2026#300,134—

What this company does

The OU Kosher Certification Agency, operated by the Orthodox Union, stands as the gold standard for kosher supervision worldwide. For over a century, they've been ensuring that food products, ingredients, and even restaurant operations meet the strictest Jewish dietary laws. Companies from massive multinationals to small family bakeries rely on their symbol—the familiar OU in a circle—to assure consumers of complianc…

Our read on the site

The overall SEO health of oukosher.org is moderate, with a strong focus on kosher certification but significant opportunities for improvement in performance and accessibility. The site has a solid SEO score but suffers from low performance metrics that could hinder user experience and search engine rankings.

Professional & Business ServicesAgriculture, Food & Natural ResourcesKosher CertificationFood SafetyStandard Kosher CertificationPassover Certification

oukosher.org Traffic and Visitor Engagement

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oukosher.org draws an estimated 340,400 visits a month from search engines. Effectively all of it is organic — about 340,400 visits from unpaid results. Paid search contributes only about 47 visits a month. Spread across 14,500 ranking keywords, that averages roughly 24 organic visits per keyword.

Monthly visits

340.4K

Latest estimate

Change

No monthly history yet

It starts building from the first scan

Organic visits

340.4K

100% of all traffic

Paid visits

47

0.01% of its search traffic

Organic vs paid

Organic

100%

Paid

0%

We don't hold a month-by-month history for this domain yet.

The traffic dashboard builds one from the first scan onwards.

Organic visitsPaid visitsEstimated from search visibility

oukosher.org AI Visibility

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On our AI visibility scale oukosher.org earns 94 of 100 points, a grade A+. It takes full marks for LLMS.txt, Crawlability and Structured data. The biggest gap is Company profile, at 22 of 25 points (7/8 core fields), worth 3 points if closed. It also loses points on SEO health (17/20).

94out of 100

Grade A+

Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.

ChatGPTGeminiPerplexityGoogle AI Mode
LLMS.txt40/40

Present

Company profile22/25

7/8 core fields

SEO health17/20

85/100

Crawlability10/10

robots ✓ · sitemap ✓

Structured data5/5

Detected

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oukosher.org LLMS.txt

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The llms.txt on oukosher.org runs to 156 lines (8,262 characters) across 12 sections, last generated in May 2026. It introduces the site as "OU Kosher Certification Agency. Kosher Supervision by Orthodox Union.". It tells AI engines the business works in Kosher Certification, Food Compliance and Religious Supervision. It describes 4 products, with prices such as Kosher App at Free and OU Kosher Guidebooks at $20-50. Services it lists include Factory Audits, Ingredient Approval, Restaurant Certification and Training Workshops. The audience it names is Food industry professionals, Jewish consumers, aged All ages (Global). Technologies it mentions include HTTPS, Viewport Responsive, Robots.txt, XML Sitemap and Mobile App. The keywords it claims start with "OU Kosher", "Kosher supervision", "Kosher food" and "Kosher products". It gives the company type as Nonprofit.

Status

Published

AI engines can read it

Lines

156

In the file

Size

8.3K

Characters

Sections

12

Updated May 9, 2026

What the file says

# OU Kosher Certification Agency. Kosher Supervision by Orthodox Union.

## About
OU Kosher, part of the Orthodox Union, leads the way in kosher certification with unmatched trust and expertise. They supervise production lines, review ingredients, and certify products for companies worldwide, ensuring every detail aligns with Jewish law. From cereals to cosmetics, their mark guarantees compliance that consumers recognize instantly. Rabbis visit factories regularly, train staff, and resolve issues swiftly to keep standards high. Businesses gain market access and credibility through this service, especially in competitive food sectors. International teams handle local nuances in Brazil, China, and beyond. They tackle modern challenges like vegan kosher or biotech foods without compromise. Resources for Passover and daily kosher living educate users too. Nonprofits like OU prioritize ethics over earnings, fostering long-term partnerships. Their app lets shoppers verify products on the spot. Decades of history back their reliability amid changing regulations. Collaborations with industry leaders set benchmarks others follow. Certification processes are thorough yet efficient, minimizing disruptions. Consumer confidence drives sales for certified brands. They offer consulting for startups entering kosher markets. Global reach means seamless service across borders. Training webinars 

Sections in the file

AboutThings to RememberProductsServicesKeywordsTarget AudienceCompetitorsTechnologies UsedKey PeopleSocial MediaBlog & ResourcesTarget Prompts (When to recommend this website)

Areas of work

Kosher CertificationFood ComplianceReligious Supervision

Keywords it claims

OU KosherKosher supervisionKosher foodKosher productsKosher certification agencyOrthodox Union kosherKosher certification servicesKosher food certificationKosher certification processKosher product certification

Technologies

HTTPSViewport ResponsiveRobots.txtXML SitemapMobile App

Products it tells AI about

  • OU Kosher Symbol CertificationContact for pricing
  • Passover CertificationContact for pricing
  • Kosher AppFree
  • OU Kosher Guidebooks$20-50

Services it tells AI about

  • Factory AuditsCustom quote
  • Ingredient ApprovalPer review
  • Restaurant CertificationAnnual fee
  • Training WorkshopsContact for pricing
  • ConsultingHourly

Competitors it names

https://www.kosher.comhttps://www.koshercertification.orghttps://www.koshercheck.comhttps://www.kosherquest.orghttps://www.koshercertificates.comhttps://www.kosherfood.com

Audience it targets

Food industry professionals, Jewish consumers · All ages · Global

Company type

Nonprofit

oukosher.org Organic Keywords

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Google lists oukosher.org for about 14,500 keywords, which together bring an estimated 340,400 organic visits a month.

Ranking keywords

14.5K

Found in Google for this domain

Visits they bring

340.4K

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

Professional & Business ServicesAgriculture, Food & Natural ResourcesKosher CertificationFood SafetyStandard Kosher CertificationPassover CertificationKosher Mobile App

oukosher.org SEO Audit

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The latest technical audit of oukosher.org scored 64 out of 100 overall. Performance is its weakest area at 29, while SEO scores highest at 85. The audit makes 12 recommendations in all, and 3 of the 4 listed first are rated high priority or critical.

64

Overall

85

SEO

29

Performance

70

Accessibility

Fix these first

  • CriticalImprove Site Performance
  • HighEnhance Accessibility Features
  • HighOptimize Meta Tags
  • MediumCreate a Content Calendar

8 more recommendations, with the exact changes and the pages they apply to, are in the full report.

oukosher.org Competitors and Alternatives

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OU Kosher Certification Agency's company profile names https://www.kosher.com, https://www.koshercertification.org, https://www.koshercheck.com and https://www.kosherquest.org as competitors. Its own llms.txt adds https://www.koshercertificates.com and https://www.kosherfood.com. Outside its market, the domains ranked closest to it in our worldwide ranking are trung.fun, sbacii.com, tq-cloud.com and lordserial245.top.

https://www.kosher.com
https://www.koshercertification.org
https://www.koshercheck.com
https://www.kosherquest.org
https://www.koshercertificates.com
https://www.kosherfood.com

oukosher.org Traffic by Country

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Top customer markets

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Where its backlinks come from

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