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CitationDesk

Is LangChain cited by AI? Its AI Visibility Score is 69/100

LangChain (langchain.com) is LLM app framework. CitationDesk ran one crawl and scored how ready it is to be cited by ChatGPT, Claude, Perplexity & Gemini — across three pillars. Last scored 2026-09-05.

Visibility Score

langchain.com

69

WEAK — room to improve

AI Visibility

42

Search

90

Convert

100

Highest-leverage fix for LangChain

Entity Coherence: Add Organization schema in <head> on every page.

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AI VisibilityAI wedge

42/100

GEO Readiness

0.4

Fix: Add more substantive content — aim for 400+ words so the page has enough to be worth citing (currently ~202).

Dual Fit

0.5

Fix: Shorten the first paragraph to ≤600 chars so LLMs can extract it cleanly — currently 25702.

Entity Coherence

0.2

Fix: Add Organization schema in <head> on every page.

Bot-Crawl Health

0.8

Fix: Create /llms.txt with a site summary + priority URLs (Anthropic + OpenAI + Perplexity convention).

Search Foundation

90/100

SEO Foundation

0.9

Fix: Add WebPage or Article JSON-LD schema.

Convert

100/100

Conversion Readiness

1.0

All checks pass — Strong conversion surface — keep CTAs above the fold and proof near the offer.

Score is heuristic, computed from public on-page signals at 2026-09-05; not affiliated with LangChain. Methodology: how the score works.