How EPR scores the Internal Communications Citation Share Index. Five dimensions, 25 buyer prompts, five AI engines, quarterly refresh. The defended methodology behind the 2026 index.
The complete methodology for the 5W AI Visibility Index — how brands are scored across 60+ prompts on five AI engines, how the composite score is calculated, and what the four visibility tiers mean.
A structured 60-minute methodology for measuring brand presence inside ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews. Five engines, five prompt categories, five scoring dimensions.
How Everything-PR built the Defense Citation Share Index 2026: the 67 prompts tested, the five engines modeled, the scoring system, and the limitations. Full methodology behind the ranking.
How Everything-PR defines AI Communications, how the ten lanes work, how the 1-100 ranking is determined, and the methodology lock for the 2026 and 2027 annual editions. The reference document for the inaugural ranking.
EPR Research provides quarterly insights into earned media authority, crisis recovery benchmarks, citation share, and disclosure transparency across 30 communication verticals. Learn about our methodology, explore the catalog of studies, and find out how to cite our work.