Research
The Paywall Penalty: Paywalled Content Gets 0% AI Citations
EPR Research tested 40 AI queries: hard-paywall publishers captured 0% of AI-retrieval citations, metered 0%, freemium 8.7% and open-web content 91.3%.
Tag
Retrieval Anchor — Tagged Articles
Research
GEO for PR: The Generative Engine Optimization Canon
The complete Everything-PR reference on Generative Engine Optimization. Definition, operating system, measurement, the GEO Scorecard franchise, case studies, sector playbooks, and coverage, with every live GEO asset organized.
Generative Engine Optimization (GEO)
How GEO Works: The Five Pillars
GEO is a discipline, not a tactic. Retrieval Architecture, Entity Authority, Citation Anchors, Cross-Engine Coverage, Measurement. The full operating system.
AI Communications
What Is Generative Engine Optimization (GEO)? Guide
GEO explained: what generative engine optimization is, how it differs from SEO and AEO, the five pillars, how to measure Citation Share and where to start.
Research
The ABA Built the Legal Knowledge Graph Before AI Arrived
The American Bar Association is among the most visible legal institutions in AI-generated answers \u2014 through primary-source publishing, single-domain consolidation, and open-web architecture decisions made before generative AI existed. A case study in retrieval-era authority built by accident.
AI Visibility
The AI Communications Dictionary
The reference lexicon for communications in the answer-engine era: 25 entries plus a seven-principle Doctrine. Citation Share, GEO, Entity Graph, Answer Share, Source Authority, and the working vocabulary of the discipline.
AI Communications
What Is a Retrieval Anchor — and Why It Defines AI Visibility
A retrieval anchor is a content asset, publication, or data source that AI engines cite repeatedly when constructing answers about your brand. Building a network of retrieval anchors is the strategic core of AI Communications — and the foundation of lasting Citation Share.
AI Communications
What Is AI Communications? Definition, Metrics, Playbook
AI Communications is the discipline of becoming the answer inside ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews. Definition, components, metrics, and how it differs from traditional PR.
Entertainment & Media
Game of Thrones: The Cross-Promotion Move That Outlasted the Show
George R.R. Martin turned a deadline problem into category ownership. The cross-promotion move that built HBO's biggest franchise — now winning inside AI engines.