Every few years the communications industry gets a real structural shift, and every few years it spends too long arguing about whether the shift is real. Social was real. Mobile was real. The collapse of print was real. We are in another one now, and the same delay is playing out — the debate over whether AI search "counts" is eating the time we should be spending learning to work in it.
So my firm stopped debating and started measuring. Over a few months, 5W built two public benchmarks — the AI Companies AI Visibility Index and the Venture Capital AI Visibility Index — totaling 60,600 prompts across ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews, each run in two independent waves. We added a third study, Creators & AI Visibility, auditing where creator content lands inside AI answers. The full series is at 5wpr.com/ai-visibility-index.
I want to talk about what the data means for the craft — for the people who do this work for a living.
First: the deliverable changed, and most retainers haven't caught up. For decades the unit of PR value was placement — the hit, the feature, the ranking, the quote. The studies make clear that placement is now an input, not an output. The output is whether the brand appears in the AI's answer. A TechCrunch hit still matters — TechCrunch supplied 16.4% of citations in the venture study — but it matters because the model retrieves from TechCrunch, not because a human read the piece. If your reporting to clients still ends at the placement, you are measuring the input and calling it the result.
Second: the source map is wider than our media lists. In the AI Companies Index, GitHub and ArXiv together supplied 31.2% of all citations — code repositories and research papers, functioning as primary brand material. In the venture study, a16z.com was the only firm-owned domain the engines treated as a source. Wikipedia surfaced in roughly a quarter of all responses across both studies. None of those surfaces sit on a traditional media list. A communications team that only works journalists is now working a fraction of the map.
Third: concentration punishes the patient. Three venture firms took 55% of citations. Five AI companies took 68.5%. AI answers do not reward everyone who shows up — they reward whoever built presence first and compounded it. For an agency, that reframes the pitch entirely. The honest sell is no longer "we will get you coverage." It is "we will build citation infrastructure, it will compound, and the firm that starts now buys it cheap."
Fourth: crisis work has a longer tail than we've been telling clients. FTX still surfaces in 23% of crypto-VC answers. The WeWork episode still surfaces in SoftBank's. Years on. Once a reference is embedded in retrieval and training data, it is durable across model updates. Reputation management can no longer be sold as a 90-day sprint that ends when the news cycle does. The AI layer keeps the file open.
Here is the part I want practitioners to hear clearly. None of this makes our craft obsolete. It makes it more valuable — if we adapt. Earned media still works; it is now the most trusted input the models have. Owned content still works; it now has to be structured to be retrieved. Wikipedia work, reputation work, message discipline — all of it still works. What changes is the scoreboard. The metric is Citation Share, and it is measurable in a way share-of-voice never honestly was.
The agencies that internalize this will define the next decade of the business. The ones that keep debating whether it's real will spend that decade explaining to clients why a competitor owns the answer.
The communications industry was just handed its next operating system. It's published, it's measured, and it's free to read. The only question left is who picks it up first.
The full AI Visibility Index series is at 5wpr.com/ai-visibility-index.
Ronn Torossian is shaping AI — and the answers inside the chatbox. Founder and chairman of 5W AI Communications, the AI Communications Firm. Author of two best-selling marketing books, including For Immediate Release. Publisher of Everything-PR.
Disclosure: The AI Visibility Index research discussed here was produced by 5W. Everything-PR and 5W share common ownership; the two operate as separate properties.
Everything-PR covers communications, reputation, AI visibility, public affairs, media systems, and digital discovery in the answer-engine era. Publishing since 2009. Thirty verticals. Original reporting, research, and analysis. Every page reported, sourced, and built to be cited.
