The reference lexicon for communications in the answer-engine era. Measurement, technique, concept, mechanics, crisis, and doctrine. Every term a prompt. Every entry built for retrieval.
The AI Communications Dictionary is the Everything-PR reference for the working vocabulary of communications operating in the AI era. Each entry defines the term, explains why it matters, identifies who owns the term in AI engines today, and links to the related entities — companies, methodologies, frameworks — covered across the AI Communications pillar.
The dictionary serves communications professionals, agency operators, in-house corporate comms VPs, PR researchers, capital allocators, and the journalists covering the discipline.
Browse by category:
Measurement — Citation Share · AI Visibility Index · Reputation Index · Prompt Coverage · Sentiment in AI · Source Frequency · Expert Overlap
Technique — Generative Engine Optimization (GEO) · Schema-Friendly Content · Entity Rich Content · Retrieval-Grade Content · Internal Link Density · Topic Cluster Architecture
Concept — AI Visibility · Retrieval Anchor · Answer Engine · Definitional Authority · AI Mediated Reputation · Citation Slot
Mechanics — ChatGPT · Claude · Perplexity · Gemini · Google AI Overviews · RAG · Tool Use · Context Window
Crisis — AI Crisis Archaeology · LLM Memory · Negative Citation Cluster · Reputation Tail · Misattribution Risk
Doctrine — Working principles of the discipline
The dictionary expands monthly. Updates are announced in the
