
Hermès Wins the Chatbox
New 5W × Haute Living index ranks 25 luxury houses by AI citation share. Hermès tops the list at 98.6. Rolex hits a perfect 100 on entity clarity. WWD covers the methodology.

New 5W × Haute Living index ranks 25 luxury houses by AI citation share. Hermès tops the list at 98.6. Rolex hits a perfect 100 on entity clarity. WWD covers the methodology.

A three-cycle Haute Living and 5W AI Communications study finds Miami over-indexes by +11 points on the AI Authority Index, while 63% of FIFA's Tier-2 sponsors — $325M+ in combined rights — sit invisible in the AI layer eight days into the tournament.

Chatbots grew up. Conversational AI — ChatGPT, Claude, Perplexity, Gemini, Google AI Overviews, Microsoft Copilot — is the new conversational marketing surface. Citation Share, GEO, and where brands actually win.

I built the first instrument to measure what AI says about everyone. The royal family was the test case. What it shows about the engines should change how every PR firm operates.

GEO now travels beyond PR trade press: NERDS.xyz covered 5W's AI Luxury 25 luxury brand study as an independent tech-industry story, not a pitch or a release.

Mike Heller, CEO of Talent Resources, on the second volume of the AI Casting Index with 5W AI Communications: the chatbox doesn't count followers — it checks a documented record. MrBeast and Alix Earle cracked the top ten by building one.

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.

Novo Nordisk owns the diabetes GLP-1 answer. Eli Lilly owns the weight-loss answer. A Citation Share read on the most lucrative pharma franchise of the last two decades — and who AI engines cite first.

Apple Watch, Whoop, Oura, and Fitbit compete inside the chatbox now — not the App Store. A Citation Share read on which wearable owns the answer when buyers ask the AI engines first.

The inaugural Crypto Exchanges Citation Share Index 2026 — which crypto exchanges ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite. Coinbase holds 26.3%. Kraken owns the trader frame. Binance carries U.S. jurisdiction caveats.