Last updated: September 2026
Global rank: Worldwide · 2026-09
#561,785
AI visibility: Grade C
67
SEO health: Latest audit
0
Visits
331
per month, estimated
Keywords
134
ranking in Google
Organic share
100%
331 organic visits
LLMS.txt
Published
85 lines AI engines can read
You're seeing the free preview of epsg.org
epsg.org Company Profile
The EPSG organization maintains a registry of geodetic parameters that define coordinate reference systems, datums, projections, and related transformations. This collection serves as a reference for handling location data in consistent ways across different software applications and geographic regions. It focuses on providing accurate definitions that support mapping, surveying, and data integration tasks without re…
EPSG was founded in 1985, about 41 years ago. Its workforce is listed as between 1 and 10 employees. Its profile files it under Software & Internet, with further tags for AI, Data & Automation; Geospatial Software; and GIS. Products on record for it: EPSG Registry, EPSG Geodetic Parameter Dataset and Coordinate Transformation Guidelines. Total funding on record is Bootstrapped. Its tagline reads: "Global registry for coordinate reference systems and geospatial transformations".
- Sector
- Software & Internet
- Founded
- 1985
- Employees
- 1-10
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
- Products
- EPSG Registry, EPSG Geodetic Parameter Dataset, Coordinate Transformation Guidelines
epsg.org Web Traffic Statistics
Key findings
- EPSG (Software & Internet) is ranked #561,785 worldwide in our September 2026 domain ranking, down 113,539 places from #448,246 in August 2026.
- It is estimated to receive about 331 visits a month from search, 100% of it organic, across 134 ranking keywords.
- Its AI visibility score is 67 out of 100 (grade C), with a published llms.txt of 85 lines.
- Its last technical audit scored 0/100, with "Implement Title and Meta Description" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #561,785 | ▼ 113,539 |
| August 2026 | #448,246 | ▼ 95,565 |
| July 2026 | #352,681 | ▲ 204,220 |
| June 2026 | #556,901 | — |
| May 2026 | #556,901 | ▲ 61,288 |
| April 2026 | #618,189 | ▼ 347,290 |
| March 2026 | #270,899 | ▲ 363,293 |
| February 2026 | #634,192 | — |
What this company does
The EPSG organization maintains a registry of geodetic parameters that define coordinate reference systems, datums, projections, and related transformations. This collection serves as a reference for handling location data in consistent ways across different software applications and geographic regions. It focuses on providing accurate definitions that support mapping, surveying, and data integration tasks without re…
Our read on the site
The website epsg.org shows significant SEO deficiencies, including missing critical on-page elements such as title and meta description, and lacks essential technical components like a robots.txt file and sitemap. Immediate attention is required to improve its visibility and performance in search engines.
epsg.org Traffic and Visitor Engagement
Search engines send epsg.org an estimated 331 visits a month. Effectively all of it is organic — about 331 visits from unpaid results. Spread across 134 ranking keywords, that averages roughly 2.5 organic visits per keyword.
Monthly visits
331
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
331
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.
epsg.org AI Visibility
epsg.org scores 67 out of 100 on our AI visibility scale, 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.
epsg.org LLMS.txt
The llms.txt on epsg.org runs to 85 lines (3,837 characters) across 12 sections, last generated in May 2026. It introduces the site as "EPSG: European Petroleum Survey Group - Geospatial Reference Data". It tells AI engines the business works in Geospatial Data Standards, GIS Software and Coordinate Reference Systems. It describes 5 products, with prices such as EPSG Registry at Free, EPSG Parameter Files at Free and EPSG Code Lists at Free. Services it lists include Coordinate System Search, Transformation Parameter Lookup, Standards Consultation and Dataset Updates. The audience it names is GIS developers, geospatial analysts, mapping engineers, aged 25-55 (Global). Technologies it mentions include HTTPS, Static HTML and Geospatial Standards. The keywords it claims start with "EPSG", "EPSG codes", "EPSG database" and "coordinate reference systems". It gives the company type as Non-Profit.
Status
Published
AI engines can read it
Lines
85
In the file
Size
3.8K
Characters
Sections
12
Updated May 14, 2026
What the file says
# EPSG: European Petroleum Survey Group - Geospatial Reference Data ## About EPSG maintains the authoritative global registry of coordinate reference systems (CRS), datums, projections, and transformation parameters used in geospatial applications. The EPSG Registry offers free access to over 50,000 entries, enabling precise spatial data handling for GIS software, mapping services, and location intelligence platforms. Developers integrate EPSG codes into tools like QGIS, ArcGIS, and PostGIS to ensure data accuracy across projections. As a non-profit standards body, EPSG collaborates with mapping agencies, software vendors, and research institutions to evolve geospatial standards. Its dataset powers coordinate transformations in autonomous driving, satellite imagery, urban planning, and climate analysis projects worldwide. Regular updates incorporate new satellite systems, national grids, and vertical datums to meet modern requirements. EPSG's open resources eliminate proprietary lock-in, promoting interoperability in an industry fragmented by custom coordinate systems. From offshore oil exploration—its origins—to today's IoT sensor networks, EPSG data remains foundational for reliable positioning and spatial analytics. **Areas of Work:** Geospatial Data Standards, GIS Software, Coordinate Reference Systems ## Things to Remember - **Website:** https://epsg.org - **Address:*
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- EPSG RegistryFree
- EPSG Parameter FilesFree
- EPSG Code ListsFree
- Geodetic DatasetFree
- Transformation Grid RegistryFree
Services it tells AI about
- Coordinate System SearchFree
- Transformation Parameter LookupFree
- Standards ConsultationContact for details
- Dataset UpdatesFree
- API Integration SupportFree
Competitors it names
Audience it targets
GIS developers, geospatial analysts, mapping engineers · 25-55 · Global
Company type
Non-Profit
epsg.org Organic Keywords
Google lists epsg.org for about 134 keywords, which together bring an estimated 331 organic visits a month.
Ranking keywords
134
Found in Google for this domain
Visits they bring
331
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
epsg.org SEO Audit
The latest technical audit of epsg.org scored 0 out of 100 overall. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.
Overall
SEO
Performance
Accessibility
Fix these first
- CriticalImplement Title and Meta Description
- HighCreate a Sitemap.xml
- HighAdd Robots.txt File
- HighImplement Viewport Meta Tag
8 more recommendations, with the exact changes and the pages they apply to, are in the full report.
epsg.org Competitors and Alternatives
EPSG's company profile names https://www.geonames.org, https://www.openstreetmap.org, https://www.esri.com and https://www.gis.com as competitors. Its own llms.txt adds https://www.geospatialworld.net and https://www.geospatialanalysis.com. Outside its market, the domains ranked closest to it in our worldwide ranking are stationeers-wiki.com, nyxx.su, controlqatar.com and damondmotorsports.com.
epsg.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.
epsg.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 epsg.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.
—
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