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VAC4EU
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. VAC4EU just got measured.
5/10 means VAC4EU is borderline visible. AI bots can crawl your site but your structured-data signals are thin. You are at risk of being skipped when buyers ask AI for a recommendation.
About VAC4EU
VAC4EU Is a not-for profit international association, with institutional memberships (study network) Provides access to a well characterised public study network, which can provide data access and perform studies for different internal and external requesters such as vaccine manufacturers, European Commission, regulators, public health institutes.
Key Topics
Details
Category: Technology
vac4eu.orgAI Visibility Breakdown
2
Structured Data
6
Content Structure
5
Entity Clarity
5
E-E-A-T Signals
5
Technical AEO
4
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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Source & Attribution
Scored by Engagemii on May 24, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/vac4eu-org
Cite this score: Engagemii (2026). "AEO Score for VAC4EU." Retrieved from https://engagemii.com/aeo/brands/vac4eu-org
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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