AI VISIBILITY SCOREAS OF 2026-09-17 · ENGAGEMII INDEX
3.9/ 10

#581,257 OF 824,224 IN NONPROFITS

SCORED BY THE SAME PIPELINE AS 54M+ COMPANIES · SIX ON-PAGE SIGNALS + OFF-PAGE AUTHORITYCHECK ANOTHER SITE →THE INDEX →

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AI Visibility Scorecard

Addgene: Powering Scientific Sharing

Addgene: Powering Scientific Sharing

Unclaimed

addgen.org · Nonprofits

Borderline visible. AI bots can crawl Addgene: Powering Scientific Sharing, but the structured-data signals are thin - you are at real risk of being skipped when buyers ask ChatGPT, Claude, or Perplexity for a recommendation.

Monitoring for AI engine activity

In the Engagemii AEO index

#581,257 of 824,224 in Nonprofits for AI visibility

4

AEO Visibility

i

Near-invisible · 3.9/10

0

Muse Index Score

i

AI agent readiness

Not agent-ready · 0/100

0

AI Adoption

i

None detected · 0/100

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About Addgene: Powering Scientific Sharing

from our crawl and measurement

Addgene: Powering Scientific Sharing is a business whose own site puts it this way: "Addgene is a nonprofit repository for plasmids, viral vectors, and recombinant antibodies, plus educational resources, material transfer services, and direct scientist support for." To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 3.9 out of 10.

Our crawl found a readable heading structure. It is missing structured data describing the business, an llms.txt file and a sitemap.

Industry · Nonprofits
Last scored · Sep 17, 2026

The 6 signals AI reads

Strong · Good · Fair · Weak

Structured Data

Weak

Organization / LocalBusiness JSON-LD that AI can read.

Content Structure

Strong

Clear headings and answer-style content.

Entity Clarity

Fair

How clearly your brand identity reads to AI.

E-E-A-T Signals

Experience, Expertise, Authority, Trust

Fair

Experience, Expertise, Authority, Trust markers.

Technical AEO

Fair

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

AI Discoverability

Good

Sitemaps and entity links AI can follow.

Off-page authority

How the web signals your brand to AI

Backlinks

Weak

No inbound links found yet.

Domain Authority

Weak

Little domain authority yet.

Reference Presence

Weak

Not in AI knowledge graphs yet.

News & Press

Weak

No press coverage found yet.

Community

Weak

No community discussion yet.

Social Mentions

Weak

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 3.9/10, Addgene: Powering Scientific Sharing is crawlable but under-signaled - fixable, and the signals above are where to start.

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Picked for Addgene: Powering Scientific Sharing: 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 September 17, 2026. Methodology: engagemii.com/aeo/methodology

Source URL: https://engagemii.com/aeo/brands/addgen-org

Cite this score: Engagemii (2026). "AEO Score for Addgene: Powering Scientific Sharing." Retrieved from https://engagemii.com/aeo/brands/addgen-org

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

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