Last updated: September 2026
Global rank: Worldwide · 2026-09
#333,873
AI visibility: Grade C
67
SEO health: Latest audit
0
Visits
3.4K
per month, estimated
Keywords
436
ranking in Google
Organic share
100%
3.4K organic visits
LLMS.txt
Published
84 lines AI engines can read
You're seeing the free preview of lgcgroup.com
lgcgroup.com Company Profile
LGC Group specializes in providing reference materials, analytical testing services, and genomic solutions for laboratories worldwide. They produce certified reference standards that laboratories use to calibrate instruments and validate methods, ensuring measurements meet required levels of precision. Additionally, the company runs proficiency testing schemes where participants can assess their capabilities by compa…
LGC Group was founded in 1842, about 184 years ago, and is headquartered in Teddington, United Kingdom. Its workforce is listed as between 5,001 and 10,000 employees. Its profile files it under Healthcare, Life Sciences & Wellness, with further tags for Laboratory Services, Quality Assurance and Environmental Testing. Products on record for it: Laboratory Equipment, Reference Standards and Genomics Tools. Its tagline reads: "Global leader in laboratory testing and quality assurance services".
- Sector
- Healthcare, Life Sciences & Wellness
- Headquarters
- Teddington, United Kingdom
- Founded
- 1842
- Employees
- 5001-10000
- Revenue
- Not Disclosed
- Funding
- Not Disclosed
- Products
- Laboratory Equipment, Reference Standards, Genomics Tools
lgcgroup.com Web Traffic Statistics
Key findings
- LGC Group (Healthcare, Life Sciences & Wellness) is ranked #333,873 worldwide in our September 2026 domain ranking, up 12,377 places from #346,250 in August 2026.
- It is estimated to receive about 3,439 visits a month from search, 100% of it organic, across 436 ranking keywords.
- Its AI visibility score is 67 out of 100 (grade C), with a published llms.txt of 84 lines.
- Its last technical audit scored 0/100, with "Implement Essential On-Page SEO Elements" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #333,873 | ▲ 12,377 |
| August 2026 | #346,250 | ▲ 14,325 |
| July 2026 | #360,575 | ▼ 99,312 |
| June 2026 | #261,263 | — |
| May 2026 | #261,263 | ▲ 150,489 |
| April 2026 | #411,752 | ▲ 4,975 |
| March 2026 | #416,727 | ▼ 6,619 |
| February 2026 | #410,108 | — |
What this company does
LGC Group specializes in providing reference materials, analytical testing services, and genomic solutions for laboratories worldwide. They produce certified reference standards that laboratories use to calibrate instruments and validate methods, ensuring measurements meet required levels of precision. Additionally, the company runs proficiency testing schemes where participants can assess their capabilities by compa…
Our read on the site
The SEO health of lgcgroup.com is critically poor, with missing essential on-page elements such as title, meta description, and headers. Additionally, technical issues like the absence of a viewport meta tag, robots.txt, and sitemap.xml further hinder its search visibility.
lgcgroup.com Traffic and Visitor Engagement
lgcgroup.com draws an estimated 3,439 visits a month from search engines. Effectively all of it is organic — about 3,439 visits from unpaid results. Spread across 436 ranking keywords, that averages roughly 7.9 organic visits per keyword.
Monthly visits
3.4K
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
3.4K
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.
lgcgroup.com AI Visibility
On our AI visibility scale lgcgroup.com earns 67 of 100 points, a grade C. It takes full marks for LLMS.txt and Structured data. The biggest gap is SEO health, at 0 of 20 points (0/100), worth 20 points if closed. It also loses points on Crawlability (0/10) and Company profile (22/25).
Grade C
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
7/8 core fields
0/100
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.
lgcgroup.com LLMS.txt
The llms.txt on lgcgroup.com runs to 84 lines (3,573 characters) across 12 sections, last generated in May 2026. It introduces the site as "LGC Group - Laboratory and Testing Services". It tells AI engines the business works in Laboratory Testing, Quality Assurance and Scientific Research. It describes 4 products, with prices such as Lab Software at $500+/month. Services it lists include Environmental Testing, Clinical Laboratory Services, Quality Assurance Consulting and Laboratory Accreditation. The audience it names is Business professionals in lab, pharma, enviro sectors (Global). Technologies it mentions include HTTPS and Standard Web Tech. The keywords it claims start with "LGC Group", "laboratory services", "quality assurance" and "testing services".
Status
Published
AI engines can read it
Lines
84
In the file
Size
3.6K
Characters
Sections
12
Updated May 14, 2026
What the file says
# LGC Group - Laboratory and Testing Services ## About LGC Group provides world-class laboratory services focused on testing, measurement, and quality assurance for diverse industries. Their expertise covers clinical diagnostics, environmental monitoring, and materials analysis, supporting clients in achieving compliance and innovation. With a network of advanced labs, they handle complex projects from sample intake to detailed reporting. Key offerings include consulting for lab accreditation, training programs for safety standards, and specialized testing for pharmaceuticals and food products. LGC serves governments, corporations, and research bodies, emphasizing precision and reliability in every service. Their global reach ensures consistent quality no matter the location. Through decades of experience, LGC has built a reputation for helping businesses navigate regulatory challenges with tailored solutions that drive efficiency and trust. **Areas of Work:** Laboratory Testing, Quality Assurance, Scientific Research ## Things to Remember - **Website:** https://lgcgroup.com - **Address:** Queens Road, Teddington, Middlesex TW11 0LY, United Kingdom - **Contact:** - **Phone:** - **Hours:** - **Timezone:** GMT - **Currency:** GBP - **Company Type:** Private - **Employees:** 5001-10000 - **Revenue:** Not Disclosed - **Hiring Status:** Not currently hiring ## Products -
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- Reference MaterialsContact for pricing
- Genomics KitsContact for pricing
- Lab Software$500+/month
- Testing EquipmentContact for pricing
Services it tells AI about
- Environmental TestingProject-based
- Clinical Laboratory ServicesContact for quote
- Quality Assurance ConsultingCustom consulting fees
- Laboratory AccreditationProject-based
- Research TestingContact for pricing
Competitors it names
Audience it targets
Business professionals in lab, pharma, enviro sectors · Global
Company type
Private
lgcgroup.com Organic Keywords
Google lists lgcgroup.com for about 436 keywords, which together bring an estimated 3,439 organic visits a month.
Ranking keywords
436
Found in Google for this domain
Visits they bring
3.4K
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
lgcgroup.com SEO Audit
The latest technical audit of lgcgroup.com scored 0 out of 100 overall. The audit makes 20 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.
Overall
SEO
Performance
Accessibility
Fix these first
- CriticalImplement Essential On-Page SEO Elements
- HighCreate a Sitemap.xml
- HighAdd Robots.txt File
- CriticalAdd Viewport Meta Tag
16 more recommendations, with the exact changes and the pages they apply to, are in the full report.
lgcgroup.com Competitors and Alternatives
LGC Group's company profile names https://www.labcorp.com, https://www.questdiagnostics.com, https://www.thermofisher.com and https://www.eurofins.com as competitors. Its own llms.txt adds https://www.sgs.com and https://www.intertek.com. Outside its market, the domains ranked closest to it in our worldwide ranking are asesores-e.com, euskalnet.net, shijiba.com and leprosorium.ru.
lgcgroup.com 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.
lgcgroup.com 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 lgcgroup.com 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 lgcgroup.com
Neighbours of #333,873 in our worldwide ranking — each with its own report.
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