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AI Visibility Scorecard

v02.api.js.langchain.com

Name: v02.api.js.langchain.com - AI Visibility Score
Creator: Engagemii
Published: 2026-08-31T09:01:14.901Z
License: https://creativecommons.org/licenses/by/4.0/

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v02.api.js.langchain.com · Technology

Somewhat visible. AI bots can read v02.api.js.langchain.com, but it is missing the structured signals that push citation rate above competitors.

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Monitoring for AI engine activity

In the Engagemii AEO index

#511,959 of 2,652,967 in Technology for AI visibility

5.4

/10

AEO Score

About v02.api.js.langchain.com

from our crawl and measurement

LangChain Reference Docs is a business whose own site puts it this way: "Unified API reference documentation for LangChain, LangGraph, DeepAgents, LangSmith, and Integrations. Browse Python, TypeScript, Java, and Go packages." Its AI visibility score is 5.4 out of 10: the engines can find it, but they do not have much to hold on to.

The site is missing structured data describing the business, an llms.txt file and a sitemap.

Industry · Technology

Last scored · Aug 31, 2026

The 6 signals AI reads

Higher is better · 0-10

Structured Data

Organization / LocalBusiness JSON-LD that AI can read.

Content Structure

Clear headings and answer-style content.

Entity Clarity

How clearly your brand identity reads to AI.

E-E-A-T Signals

Experience, Expertise, Authority, Trust

Experience, Expertise, Authority, Trust markers.

Technical AEO

robots.txt, llms.txt, and AI-bot crawl access.

AI Discoverability

Sitemaps and entity links AI can follow.

Off-page authority

How the web signals your brand to AI

Backlinks

Inbound links from other sites.

Domain Authority

Established authority for your domain.

Reference Presence

Not in AI knowledge graphs yet.

News & Press

No press coverage found yet.

Community

Forum and community discussion.

Social Mentions

No social discussion found yet.

What this score means

Your AEO score measures whether AI search engines - ChatGPT, Claude, Perplexity, Gemini - can actually read your site and cite it in answers. Roughly two-thirds of sites are invisible to them. At 5.4/10, v02.api.js.langchain.com has a working base to build on - fixable, and the signals above are where to start.

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From the blog

Which AI is actually reading your website?→Why your brand doesn't show up in ChatGPT answers→The complete AEO checklist for small business→What is AEO? The beginner's guide→See all posts→

Picked for v02.api.js.langchain.com: How-To

How to Get Your Brand Cited by ChatGPT, Gemini, and Claude: The Complete AEO Guide

The search landscape has fundamentally shifted. While Google still dominates, millions of users now ask questions to ChatGPT, Gemini, and Claude instead of typing into a search bar.

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Source & Attribution

Scored by Engagemii on August 31, 2026. Methodology: engagemii.com/aeo/methodology

Source URL: https://engagemii.com/aeo/brands/v02-api-js-langchain

Cite this score: Engagemii (2026). "AEO Score for v02.api.js.langchain.com." Retrieved from https://engagemii.com/aeo/brands/v02-api-js-langchain

Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.