Reserved for Pre

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Pre

Pre

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AEO Score: 3/10

Monitoring for AI engine activity

In the Engagemii AEO index

pre-clinicaltrials.org

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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. Pre just got measured.

3/10 means Pre 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 Pre

Exploratory pre-clinical studies generate new hypotheses, typically in animal models of disease; confirmatory pre-clinical studies confirm (or reject) these hypothesis and convert them into reproducible knowledge that can then be the basis for further clinical research and development.

Details

Category: Healthcare

pre-clinicaltrials.org

AI 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

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Exact fixes: robots.txt, schema, llms.txt

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AI bot crawls from ChatGPT, Claude, Perplexity, Gemini

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Picked for Pre: Health & Wellness

Trust Is the Product. AI Is How You Build It at Scale.

In health and wellness, you're not just selling a product. You're asking someone to trust you with their body.

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Source & Attribution

Scored by Engagemii on May 23, 2026. Methodology: engagemii.com/aeo/methodology

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

Cite this score: Engagemii (2026). "AEO Score for Pre." Retrieved from https://engagemii.com/aeo/brands/pre-clinicaltrials-org

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

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