haskell.org — August 2026 traffic, keywords & AI visibility

haskell.org draws an estimated 50,100 visits a month from search engines. Effectively all of it is organic — about 50,100 visits from unpaid results. Spread across 4,199 ranking keywords, that averages roughly 12 organic visits per keyword.

On our AI visibility scale haskell.org earns 84 of 100 points, a grade A. It takes full marks for LLMS.txt, SEO health 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).

The llms.txt on haskell.org runs to 139 lines (6,368 characters) across 12 sections, last generated in March 2026. It introduces the site as "Haskell - The Functional Programming Language". It tells AI engines the business works in Programming Languages, Software Development and Functional Programming. It describes 3 products, with prices such as Haskell Compiler (GHC) at Free, Hackage (Package Repository) at Free and Cabal (Build System) at Free. Services it lists include Haskell Community Support and Haskell Documentation and Tutorials. The audience it names is Developers, Researchers, Students, Software Engineers, aged 18-45 (Global). Technologies it mentions include Haskell, HTML, CSS, JavaScript and GitHub Pages. The keywords it claims start with "Haskell programming language", "functional programming", "Haskell tutorials" and "Haskell libraries". It gives the company type as Open Source Community and says it is hiring.

# Haskell - The Functional Programming Language

## About
Haskell is a standardized, general-purpose programming language known for its strong static typing and lazy evaluation. It provides a robust platform for functional programming, serving developers and researchers in software engineering. With an emphasis on purity and high-level abstractions, Haskell is ideal for building reliable and maintainable software across various applications like web development, data analysis, and concurrent programming.

**Areas of Work:** Programming Languages, Software Development, Functional Programming

## Things to Remember
- **Website:** https://haskell.org
- **Address:** Not Available, Not Available, Not Available
- **Contact:** [email protected]
- **Phone:** Not Available
- **Hours:** Not Specified
- **Timezone:** UTC
- **Currency:** USD
- **Company Type:** Open Source Community
- **Employees:** Not Disclosed
- **Revenue:** Not Disclosed
- **Hiring Status:** Yes, actively hiring

## Products
- **Haskell Compiler (GHC)** (Free): The Glasgow Haskell Compiler (GHC) is the most widely used compiler for Haskell, offering high performance and extensive optimization features for developers.
- **Hackage (Package Repository)** (Free): Hackage is the central package archive for Haskell, hosting thousands of open-source libraries and tools for developers to use in their projects.
- **Cabal (Build 

Google lists haskell.org for about 4,199 keywords, which together bring an estimated 50,100 organic visits a month.

The latest technical audit of haskell.org scored 96 out of 100 overall. Accessibility is its weakest area at 89, while SEO scores highest at 100. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.

Haskell's company profile names rust-lang.org, scala-lang.org and ocaml.org as competitors. Its own llms.txt adds haskell-lang.org, learnyouahaskell.com and haskellbook.com. Outside its market, the domains ranked closest to it in our worldwide ranking are synologyupdate.com, fivem.net, doubleclick-cn.net and dovendi.com.

rust-lang.org

scala-lang.org

ocaml.org

haskell-lang.org

learnyouahaskell.com

haskellbook.com