Claus C Pörtner

Name: Claus C Pörtner - AI Visibility Score
Creator: Engagemii
Published: 2026-06-29T13:28:40.669Z
License: https://creativecommons.org/licenses/by/4.0/

Unclaimed

AEO Score: 4/10

Monitoring for AI engine activity

In the Engagemii AEO index

clausportner.com

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. Claus C Pörtner just got measured.

4/10 means Claus C Pörtner 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 Claus C Pörtner

Claus C Pörtner Home Research CV News About Open Menu Close Menu Claus C Pörtner Home Research CV News About Open Menu Close Menu Home Research CV News About I am a Professor of Economics at Seattle University.

Details

Industry: Education

clausportner.com

AI Visibility Breakdown

Structured Data

Content Structure

Entity Clarity

E-E-A-T Signals

Technical AEO

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 Claus C Pörtner: 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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