Last updated: August 2026
Global rank: Worldwide · 2026-08
#242,908
AI visibility: Grade A+
90
SEO health: Latest audit
96
Visits
4.0K
per month, estimated
Keywords
306
ranking in Google
Organic share
100%
4.0K organic visits
LLMS.txt
Published
149 lines AI engines can read
You're seeing the free preview of openrefine.org
openrefine.org Web Traffic Statistics
Key findings
- OpenRefine (Data Cleaning) is ranked #242,908 worldwide in our August 2026 domain ranking, down 14,612 places from #228,296 in July 2026.
- It is estimated to receive about 4,009 visits a month from search, 100% of it organic, across 306 ranking keywords.
- Its AI visibility score is 90 out of 100 (grade A+), with a published llms.txt of 149 lines.
- Its last technical audit scored 96/100, with "Implement a Meta Description" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| August 2026 | #242,908 | ▼ 14,612 |
| July 2026 | #228,296 | ▼ 54,091 |
| June 2026 | #174,205 | — |
| May 2026 | #174,205 | ▲ 14,885 |
| April 2026 | #189,090 | ▲ 9,687 |
| March 2026 | #198,777 | ▼ 2,221 |
| February 2026 | #196,556 | — |
What this company does
OpenRefine stands out as a free, powerful desktop application designed specifically for cleaning up and transforming messy data. Users load their datasets into the tool, and it offers a range of features like clustering to spot similar values, faceting for quick explorations, and exporting in multiple formats. It's particularly handy for journalists, researchers, and anyone dealing with real-world data that's full of…
Our read on the site
The overall SEO health of openrefine.org is strong, with high performance and best practices scores. However, there are critical areas for improvement, particularly in on-page SEO elements such as the missing meta description and the robots.txt file, which could enhance search engine visibility and user experience.
openrefine.org Traffic and Visitor Engagement
Search engines send openrefine.org an estimated 4,009 visits a month. Effectively all of it is organic — about 4,009 visits from unpaid results. Spread across 306 ranking keywords, that averages roughly 13 organic visits per keyword.
Monthly visits
4.0K
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
4.0K
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.
openrefine.org AI Visibility
openrefine.org scores 90 out of 100 on our AI visibility scale, grade A+. It takes full marks for LLMS.txt and Structured data. The biggest gap is Crawlability, at 5 of 10 points (robots ✗ · sitemap ✓), worth 5 points if closed. It also loses points on Company profile (22/25) 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
7/8 core fields
92/100
robots ✗ · sitemap ✓
Detected
Fix these first
- → Complete your company profile so AI answers about you stay accurate.
- → Add robots.txt so AI crawlers can read you.
openrefine.org LLMS.txt
The llms.txt on openrefine.org runs to 149 lines (7,138 characters) across 12 sections, last generated in April 2026. It introduces the site as "OpenRefine". It tells AI engines the business works in Data Cleaning, Data Transformation and Open Source Tools. It describes 4 products, with prices such as OpenRefine Desktop at Free, OpenRefine Plugins at Free and GREL Expressions at Free. Services it lists include Community Support, Tutorials and Docs, Plugin Development and Data Recipes Sharing. The audience it names is Data professionals, Researchers, aged 25-55 (Global). Technologies it mentions include Java, HTTPS, HTML/CSS/JS and Sitemap XML. The keywords it claims start with "OpenRefine", "data cleaning", "data transformation" and "data analysis". It gives the company type as Open Source Project.
Status
Published
AI engines can read it
Lines
149
In the file
Size
7.1K
Characters
Sections
12
Updated Apr 28, 2026
What the file says
# OpenRefine ## About OpenRefine is an open-source desktop application that helps you wrangle messy data into something usable. It started life as Google Refine back in 2009 but got forked into the independent OpenRefine in 2012 to stay free and community-led. You can import data from CSV, Excel, JSON, or databases, then use its faceting system to slice and dice without writing code. Clustering algorithms group similar mess-ups like typos in names, and one click fixes them across the dataset. Transformations via GREL expressions handle everything from splitting columns to regex magic. Visualization previews let you see histograms and scatterplots right there. Reconciliation hooks into LOD like Freebase or Wikidata for entity matching. Export clean data to whatever format your downstream tools need. Plugins extend it for Wikibase edits or custom exports. No cloud dependency means your sensitive data stays local. Researchers prep survey data, journalists clean scraped info, businesses tidy customer lists. Community forums buzz with recipes for niche problems. Updates roll out steadily with bug fixes and new ops. Runs on Java so it's everywhere from old laptops to servers. Scales to big tables if you've got RAM. Free as in beer and speech. Tutorials and screencasts get newcomers up fast. Used in universities worldwide for teaching data skills. Future might see web versions or ML
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- OpenRefine DesktopFree
- OpenRefine PluginsFree
- GREL ExpressionsFree
- Reconciliation ServicesFree
Services it tells AI about
- Community SupportFree
- Tutorials and DocsFree
- Plugin DevelopmentVolunteer
- Data Recipes SharingFree
Competitors it names
Audience it targets
Data professionals, Researchers · 25-55 · Global
Company type
Open Source Project
openrefine.org Organic Keywords
Google lists openrefine.org for about 306 keywords, which together bring an estimated 4,009 organic visits a month.
Ranking keywords
306
Found in Google for this domain
Visits they bring
4.0K
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
openrefine.org SEO Audit
The latest technical audit of openrefine.org scored 96 out of 100 overall. All 3 sub-scores are 90 or above. The audit makes 12 recommendations in all, and 3 of the 4 listed first are rated high priority or critical.
Overall
Excellent
SEO
Excellent
Performance
Excellent
Accessibility
Excellent
Fix these first
- CriticalImplement a Meta Description
- HighCreate a Robots.txt File
- HighDevelop Comprehensive Tutorials
- MediumOptimize Internal Linking Structure
8 more recommendations, with the exact changes and the pages they apply to, are in the full report.
openrefine.org Competitors and Alternatives
OpenRefine's company profile names https://www.trifacta.com, https://www.talend.com, https://www.knime.com and https://www.alteryx.com as competitors. Its own llms.txt adds https://www.dataprep.com and https://www.dataiku.com. Outside its market, the domains ranked closest to it in our worldwide ranking are auroraos.ru, thefirestore.com, interracial69.com and uust.ru.
openrefine.org Company Profile
OpenRefine stands out as a free, powerful desktop application designed specifically for cleaning up and transforming messy data. Users load their datasets into the tool, and it offers a range of features like clustering to spot similar values, faceting for quick explorations, and exporting in multiple formats. It's particularly handy for journalists, researchers, and anyone dealing with real-world data that's full of…
OpenRefine was founded in 2012, about 14 years ago. Its workforce is listed as Community-driven employees. Its profile files it under Data Cleaning, with further tags for Open Source Software, Data Wrangling and ETL Tools. The product on record for it: OpenRefine Core. Total funding on record is Bootstrapped. Its tagline reads: "Your go-to open-source tool for taming messy data without the headaches".
- Sector
- Data Cleaning
- Founded
- 2012
- Employees
- Community-driven
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
- Products
- OpenRefine Core
openrefine.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.
openrefine.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 openrefine.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
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Neighbours of #242,908 in our worldwide ranking — each with its own report.
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