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

Search engines send glottolog.org an estimated 21,800 visits a month. Effectively all of it is organic — about 21,800 visits from unpaid results. Spread across 1,946 ranking keywords, that averages roughly 11 organic visits per keyword.

glottolog.org scores 56 out of 100 on our AI visibility scale, grade D. It takes full marks for LLMS.txt. The biggest gap is SEO health, at 0 of 20 points (Not scanned yet), worth 20 points if closed. It also loses points on Crawlability (0/10), Company profile (16/25) and Structured data (0/5).

The llms.txt on glottolog.org runs to 132 lines (7,237 characters) across 12 sections, last generated in August 2026. It introduces the site as "glottolog.org". It tells AI engines the business works in Research, Science & Deep Tech; Language Technology; and Academic Research. It describes 3 products, with prices such as Glottolog Database at Free, Language Search Tool at Free and Data Exports at Free. Services it lists include Reference Curation, Classification Updates and Community Submissions. Technologies it mentions include web database and search indexing. The keywords it claims start with "linguistics", "languages", "bibliography" and "language families".

# glottolog.org

## About
Glottolog maintains an extensive online database that tracks languages around the globe and links them to published sources. Researchers rely on it when they need accurate classifications and references for work in linguistics or anthropology. The project grew out of efforts at the Max Planck Institute to organize scattered language data into one searchable place. Users can look up individual languages, explore family trees, and pull bibliographies without digging through multiple library catalogs. Updates come from linguists who submit new references or corrections, keeping the records current. The interface stays simple so both students and senior academics can navigate it quickly. Data exports allow teams to pull subsets for their own tools or maps. No login is required, which keeps access open for anyone with an internet connection. Over the years the scope has widened to cover both living and extinct languages with equal detail. Partnerships with other archives help fill gaps where printed sources are hard to locate. The team focuses on verification rather than speed, so entries meet a high standard before they go live. Funding stays tied to research grants instead of advertising or subscriptions. This model supports long-term stability without pressure to commercialize the data. Linguists in the field often cite Glottolog when documenting endange

Google lists glottolog.org for about 1,946 keywords, which together bring an estimated 21,800 organic visits a month.

Glottolog's company profile names ethnologue.com, wals.info, sil.org and iso639-3.sil.org as competitors. Its own llms.txt adds endangeredlanguages.com and linguisticsociety.org. Outside its market, the domains ranked closest to it in our worldwide ranking are ciamiskab.go.id, wcacym.ca, wdyukgold.com and propertyindustryeye.com.

ethnologue.com

wals.info

sil.org

iso639-3.sil.org

endangeredlanguages.com

linguisticsociety.org