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of the sites we scanned aren't clearly visible to major answer engines — and most don't know it.
source: TetsuKodai crawl + AEO study, 2026 · 6,156 sites
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55% of service-business websites aren't visible to ChatGPT, Perplexity, or AI Overviews. We checked 6,156.
TetsuKod.ai audited 4,688 service-business websites against a 17-signal Answer Engine Optimization (AEO) scorecard. 55% aren't clearly visible to ChatGPT, Perplexity, or Google AI Overviews. The 45% that are pull roughly 14× the median organic traffic of the 55% that aren't — a gap that shows up in every industry we tested, and at every business size from single-operator shops to large enterprises.
TetsuKodai · 17 min read · Jun 14, 2026Read the articleNew to AEO? Start here.
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