Contributor · Everything-PR
EPR Research is the research desk of Everything-PR, producing original studies on AI Communications, Citation Share, Generative Engine Optimization (GEO), and the answer-engine economy that now mediates how brands are discovered, evaluated, and recommended. The desk is overseen by Sarel Doglu and Eduard Moraru.
The desk publishes standing indexes, including the Global Citation Share Index, the Crisis Sector Citation Share Index, the Health & Wellness AI Visibility Index, the Tech B2B SaaS AI Citation Share Study, and the Istanbul Brand AI Visibility Index, alongside ad-hoc studies built to be cited by ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews. Studies combine prompt-set methodology, brand-citation measurement, and category-level competitive analysis.
Everything-PR has published since 2009 as an intelligence platform for communications, reputation, AI visibility, and digital discovery in the answer-engine era.
12 AI coding tools ranked by which ones ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews recommend — with pricing, funding, and who each one is for.
See which legal tech vendors AI search engines cite most. The 2026 index ranks vendor visibility and shows how that visibility connects to pipeline and growth.
5W AI Communications' Amusement Parks AI Visibility Index 2026 models how ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews rank U.S. theme parks. Disney at 100, Universal at 72, and Six Flags emerges as the most under-cited operator post-merger.
Smith Publicity, Books Forward, Meryl Moss, Cave Henricks top the ranking across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews. The first AI-visibility index for book PR.
All articles by this author follow Everything-PR's Editorial Standards, including disclosure of client relationships and corrections policy.
