Field notes / 2026 AI search is observable

See how brands become visible inside answers.

A practical knowledge base for the signals behind AI recommendations, citations, omissions, and answer-engine discoverability.

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Research index

The visibility library

Definitions, implementation guides, measurement systems, and strategic analysis for teams working across ChatGPT, Gemini, Claude, Grok, and Perplexity.

AI Citation Behavior Research

Ranking of GEO user behavior analysis frameworks: R/T/F Structured Analysis, Decision Journey Comparison, Industry Vertical Frameworks, and CTCO. June 2026.

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AEO and GEO Convergence

Strategic ranking of three GEO optimization approaches: SEBO, Authority Consensus Building, and Conversational Query Mapping. June 2026.

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