I Asked AI 18 Questions About the Royal Family. Here's Why I Did It.

Update — July 5, 2026: This 5W research has been cited by Newsweek, IBTimes UK, and LetsDataScience — and distributed via PRNewswire. Finding: Buckingham Palace beats Harry and Meghan 70 to 51 in AI Citation Share.

Here's a question 5W has been chasing for two years.

If AI engines are now the audience — if a third of consumers begin product research inside a chatbox, not on Google — who is measuring what the engines actually say?

When the 5W team went looking, the answer was nobody.

Vendors were selling AI visibility scores. Research firms were still polling sentiment. Agencies were promising GEO services. Nobody was publishing the actual data on what the engines actually return when buyers ask.

So 5W built it.

The 5W Citation Share Index™ — the latest study in a growing body of 5W AI Communications research on AI visibility, category by category. The 5W Gaming Trust Index runs the same methodology on the gambling vertical. The Everything-PR AI Citation Index tracks daily citation share across beauty, wellness, crisis, reputation, and luxury hospitality. This one measures what AI says about the British royal family. The 5W research team picked the royals because they are the most-followed family in the English-speaking world. If the methodology works on them, it works on anyone.

Buckingham Palace 70. Harry and Meghan 51.

The Palace won five of six categories. The Sussexes won one — commercial activity — by 34 points, the widest single-category gap in the study. They won it in the only round working senior royals are constitutionally barred from entering.

Here's what the 5W team learned from running this.

AI engines have a structural preference for institutions.

When the engine could plausibly cite either side, it reaches for the institutional source first. The Palace's institutional record is a moat. That was theory a year ago. Watching it produce a 47-point gap in the public-events category — in real verbatim AI output — makes it real in a way theory never does.

The engines have already absorbed the polarization of the people they cite.

The Palace draws 58 percent neutral-context citations. The Sussexes draw 37 percent positive and 34 percent negative, with only 29 percent neutral. The engines are no longer averaging. They have learned, like buyers have, that some people are loved and hated by different audiences and the average is meaningless.

Some categories cannot be won. They can only be entered.

The Palace's 62-point lead on succession is not a function of better reputation work. It is a function of constitutional fact. Reputation work has a ceiling. Knowing where the ceilings are is the whole game.

Direct-to-platform commerce now produces measurable Citation Share.

This is the one that matters most for every operator running a business. Sussex Inc. is the cleanest test case in modern history of a direct-to-platform operation. Netflix. Spare. Archewell. As Ever. The speaking circuit. The engines name those assets. They name them by deal value. They name them by partner. The engine has rendered direct-to-platform commerce as a category and assigned scores to it. 5W can measure it now.

That changes what to ask of celebrity partnerships. It changes what to ask of executive media work. It changes what the next decade of brand-building looks like.

Why 5W built this.

The 5W team built this instrument because clients needed it. The royal family was the test case picked to get the methodology in front of the people who need to use it.

Reputation used to be sentiment. A number research firms produced. It measured what people said when asked.

Citation Share is a number the engines produce. It measures what AI says when buyers ask. The difference is that the engines are now the audience.

The full study, every prompt, every verbatim AI answer, the locked scoring formula, is at 5wpr.com/research/what-does-ai-say-about-the-royal-family/.

The framework applies to every business inside of six months, whether operators measure it or not.

The royal family is the test case. The instrument is the work.

AI Communications is a mix of journalism, psychology, and engineering.

Start measuring.