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

Search engines send erlang.org an estimated 6,320 visits a month. Effectively all of it is organic — about 6,320 visits from unpaid results. Spread across 327 ranking keywords, that averages roughly 19 organic visits per keyword.

erlang.org scores 77 out of 100 on our AI visibility scale, grade B. It takes full marks for LLMS.txt. 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), Structured data (0/5) and SEO health (18/20).

The llms.txt on erlang.org runs to 76 lines (4,175 characters) across 12 sections, last generated in May 2026. It introduces the site as "Erlang Programming Language". It tells AI engines the business works in Software & Internet, Education & Training and Programming Languages. It describes 3 products, with prices such as Erlang/OTP at Free, Erlang Documentation at Free and Release Downloads at Free. Services it lists include Community Forums, Tutorial Library and Event Listings. Technologies it mentions include HTTPS and Viewport Meta. The keywords it claims start with "Erlang programming language", "functional programming", "concurrent programming" and "Erlang tutorials".

# Erlang Programming Language

## About
Erlang.org serves as the central hub for everything related to the Erlang programming language. It provides official documentation, release downloads, and resources that help developers build reliable concurrent systems. The site focuses on functional programming concepts that power telecom infrastructure and distributed applications worldwide. Over the years it has become the go-to reference point for engineers working with fault-tolerant software. The platform supports both newcomers looking for tutorials and experienced developers seeking advanced techniques. Erlang's emphasis on concurrency and distribution makes it especially useful in industries that cannot afford downtime. The site also highlights real-world use cases from companies running massive messaging platforms. Community events and mailing lists are promoted to keep the ecosystem active and collaborative. Documentation is kept up to date with each new OTP release so users always have accurate information. Performance benchmarks and optimization guides help teams push their systems further. Job listings and career resources appear regularly to connect talent with organizations using Erlang. The language's history traces back to Ericsson where it was created to handle large-scale telephony switches. Today it powers everything from chat backends to blockchain nodes. Erlang.org

Google lists erlang.org for about 327 keywords, which together bring an estimated 6,320 organic visits a month.

The latest technical audit of erlang.org scored 96 out of 100 overall. All 3 sub-scores are 90 or above. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.

Erlang's company profile names https://www.erlang-solutions.com, https://www.learn-erlang.com, https://www.tutorialspoint.com/erlang/index.htm and https://www.codecademy.com/learn/learn-erlang as competitors. Its own llms.txt adds https://www.geeksforgeeks.org/erlang-tutorial/ and https://www.udemy.com/course/learn-erlang/. Outside its market, the domains ranked closest to it in our worldwide ranking are hostsharing.net, indels-a.app, dishtv.technology and galaxus.de.

https://www.erlang-solutions.com

https://www.learn-erlang.com

https://www.tutorialspoint.com/erlang/index.htm

https://www.codecademy.com/learn/learn-erlang

https://www.geeksforgeeks.org/erlang-tutorial/

https://www.udemy.com/course/learn-erlang/