5W AI Communications Publishes The Retrieval Index — First Reference Work Mapping How AI Engines Choose Their Sources
Volume I covers 38 sectors of global media. Ranks the publications ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews actually cite — and the ones they don’t.
MIAMI, FL — May 24, 2026 — 5W AI Communications, the AI Communications Firm, today published The 5W Retrieval Index — Volume I: The AI Retrieval Economy, 2026, authored by Founder and Chairman Ronn Torossian. The 220-page research volume is the first reference work to systematically map which media properties, institutional publishers, vendor research arms, community substrates, and data publishers are actually cited by AI engines when answering buyer questions across 38 sectors of the global economy.
The central finding: the publications people read are not always the publications the AI engines cite. The most-read journalism is not the most-cited journalism. Across 38 sectors — from pharma to fintech, beauty to cybersecurity, luxury to capital markets, biotech to entertainment, sports to automotive, education to government, energy to retail — the Index documents a structural shift the public relations industry has not yet absorbed.
“A founder asks ChatGPT which publications would best cover her product launch. A general counsel asks Claude about a regulatory matter. A homeowner asks an AI tool which contractors to call. Across millions of queries a day, AI engines are now answering the questions that used to start with a Google search,” said Ronn Torossian, Founder and Chairman of 5W AI Communications. “They answer by citing a specific set of sources. The Retrieval Index is the map.”