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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. Kohei Yamamoto just got measured.
3/10 means Kohei Yamamoto 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.
Compute your Curiosity About Experience Contact About English Profile Kohei Yamamoto is a Readiness Lead (commonly Outbound PM), a function within OpenAI HQ Global Team, responsible for international product readiness in the Japan market since 2025.
Industry: Technology
koheiyamamoto.net1
Structured Data
2
Content Structure
4
Entity Clarity
5
E-E-A-T Signals
5
Technical AEO
3
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 buyers are the most research-intensive shoppers on the internet.
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Scored by Engagemii on June 27, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/koheiyamamoto-net
Cite this score: Engagemii (2026). "AEO Score for Kohei Yamamoto." Retrieved from https://engagemii.com/aeo/brands/koheiyamamoto-net
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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