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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. The RCA Selectron: A 1940s vacuum tube digital memoryThe RCA Selectron: A digital computer memory vacuum tube from the 1940s just got measured.
3/10 means The RCA Selectron: A 1940s vacuum tube digital memoryThe RCA Selectron: A digital computer memory vacuum tube from the 1940s 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.
A history of the RCA Selectron tube, the electrostatic computer memory developed in the 1940s by Jan Rajchman, Richard L. Snyder, Jr., George W. Brown, and the staff of RCA's Princeton New Jersey Laboratories
Industry: Other
rcaselectron.com1
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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ChatGPT doesn't crawl the web like Google does. When someone asks Claude about the best project management tools, the model isn't searching your website in real-time. It's pulling from training data that stopped months or years ago.
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Scored by Engagemii on June 27, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/rcaselectron
Cite this score: Engagemii (2026). "AEO Score for The RCA Selectron: A 1940s vacuum tube digital memoryThe RCA Selectron: A digital computer memory vacuum tube from the 1940s." Retrieved from https://engagemii.com/aeo/brands/rcaselectron
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