This week I published the first issue of a new research instrument at 5W AI Communications — the 5W Citation Share Index™. The inaugural study measures what AI says about the British royal family. The headline number is Buckingham Palace 70, Harry and Meghan 51 — with the Sussexes winning the one category the Palace is constitutionally barred from entering.
I want to set the royals aside for a minute.
Because what matters for everyone who reads Everything-PR — practitioners, publishers, communications leaders, brand operators — is not what AI says about Harry and Meghan. It is that AI now says things about everyone, and we just built the first instrument to measure it.
Reputation used to be sentiment.
You paid a research firm. They polled a sample. They produced a number. That number measured what people said when they were asked.
The number was always wrong. Not because the research firm was bad. Because asking people what they think about a brand is not the same as measuring what happens when a buyer types a question into a chatbox and the chatbox returns one company instead of another. The chatbox does not poll. The chatbox decides.
And the chatbox is now where decisions start. More than a third of consumers begin product research with an AI engine, not Google. That number is going up. Which means the answer the engine returns is the answer the buyer sees first — and the first answer becomes the default public memory.
That is Citation Share. The share of the answers the engines return when buyers ask. It is the only reputation number that now drives behavior.
So we built the formula.
Five axes. Citation Frequency, 40 percent. Query-Type Breadth, 20 percent. Cross-Engine Breadth, 20 percent. Extractability, 15 percent. Crawl Access, 5 percent. Tone is classified separately.
What the royal study surfaces, beyond the headline 70-51.
AI engines reach for institutional sources first. The Palace's centuries-long institutional record beats five years of memoir. The engine cites both — but qualifies the memoir with "in his book" and presents the institutional record as fact.
AI engines reward recurrence. Trooping the Colour. The State Opening of Parliament. The King's Christmas Broadcast — a tradition since 1932. The recurring calendar generates more citation tonnage than any single statement. If your organization does not have a recurring named event franchise, build one.
AI engines have absorbed the polarization of public figures. The Palace draws 58 percent neutral-context citations against 11 percent negative. The Sussexes draw 37 percent positive and 34 percent negative, with only 29 percent neutral. The middle has been eaten. The engines have stopped averaging out the tone.
AI engines treat constitutional facts as locked. No narrative work moves the line of succession. Some categories cannot be won. They can only be entered. Knowing where your ceilings are is the whole game.
Why this matters for the communications profession.
These are operating findings — not theoretical ones. Every client we represent is being scored by the same engines on the same basis. We can measure it. The question is whether we choose to.
I think the firms that move to Citation Share measurement within the next eighteen months are going to capture meaningful market share from the firms that do not. Not because the methodology is fashionable. Because the underlying buyer behavior has already shifted. The engine is the audience. The audience is being measured.
For practitioners reading Everything-PR: ask whether your firm is ready to score your own client book on this instrument. If you cannot, your competitors will. If you can, you have the new measurement standard for what we do.
Ronn Torossian is shaping AI — and the answers inside the chatbox.
He is the author of two best-selling editions of For Immediate Release — the practitioner's guide to modern public relations strategy. He has been an industry leader for decades. Now he's building the AI Communications era.
Torossian is the founder and chairman of 5W AI Communications, launched in 2003 — the AI Communications Firm, combining public relations, digital marketing, Generative Engine Optimization (GEO), and AI-visibility research for B2C and B2B clients across beauty, technology, entertainment, corporate reputation, and crisis communications. An Inc. 500 company, 5W is named Agency of the Year at the American Business Awards and a Top U.S. PR Agency by O'Dwyer's.
