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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. Two-thirds of websites are invisible to them. STN on the Web just got measured.
3/10 means STN on the Web is currently invisible to AI search. Most AI assistants will not cite your brand when asked about your category. Claiming and applying the fixes below is the fastest way to change that.
About STN on the Web
STN International is the online scientific and technical information service dedicated to meeting the information needs of scientists, engineers, and information professionals throughout the world. STN provides a complete collection of in-depth databases in science and technology to give you quick, direct links to the literature, patents, and chemical catalogs. STN on the Web combines the STN command functionality with web browser technology. The complete set of STN commands, as well as graphic chemical structure searching is available. Also available are browser featur
Details
Category: Technology
stnweb.cas.orgAI Visibility Breakdown
1
Structured Data
4
Content Structure
5
Entity Clarity
2
E-E-A-T Signals
6
Technical AEO
2
AI Discoverability
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Your full 6-category score breakdown
Exact fixes: robots.txt, schema, llms.txt
AI bot crawls from ChatGPT, Claude, Perplexity, Gemini
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Tech Shoppers Do More Research Than Anyone. Are You There When They're Looking?
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Source & Attribution
Scored by Engagemii on June 6, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/stnweb-cas-org
Cite this score: Engagemii (2026). "AEO Score for STN on the Web." Retrieved from https://engagemii.com/aeo/brands/stnweb-cas-org
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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