Publishers Turn GEO Into a Business, but Sales Remain Hard to Prove

Publishers are turning generative engine optimization (GEO) into a branded-content service for advertisers, even as they lack a reliable way to show that more visibility in AI answers produces more sales. The distinction matters: publishers have evidence of client interest and early revenue, but not a settled performance scorecard.

GEO is moving from pitch to paid offering

Future says its GEO product has more than 30 clients and has secured renewals. Ziff Davis reports multiple clients, while another publisher executive said its GEO offering is already making money. Those signals suggest the service is becoming commercially real, but publishers have not disclosed enough revenue or client data to establish the market’s size. Future’s client count and the other early commercial signals are company and executive reports, not a market-wide tally.

Future positions GEO as an extension of branded content, drawing on its editorial expertise and existing advertiser relationships. Ziff Davis also adds GEO services to branded-content deals. That packaging makes the offer easier to sell as an extension of familiar work, rather than as a standalone promise to control what an AI system says.

The roster extends beyond those two companies. Future, Time and Ziff Davis in the U.S., and Hubert Burda Media, Funke and Klambt in Europe, are offering GEO services or products to clients. Axios and the U.K.’s Daily Mail are at earlier testing stages. The publishers’ reported offerings and tests are at different stages, so they should not be read as evidence of a uniform product or market.

Visibility is the scorecard, not sales

The methods vary. One publisher executive described identifying topics that already have good visibility in AI search, then producing or updating content and checking whether exposure rises. Future primarily measures brand visibility and publisher citations in AI answers. Ziff Davis instead works against each client’s goals, which may include citations or comparison with competitors. These measurement approaches track presence in AI answers, not necessarily commercial impact.

Future’s chief revenue officer acknowledged that the industry has not solved how to attribute increased visibility to purchases, sales or improvements in brand metrics. The article says the Interactive Advertising Bureau expected to publish a framework in November for crediting conversions influenced by AI; that was a planned effort, not an established standard. The attribution gap and the expected framework leave a meaningful distance between “the brand appeared” and “the campaign worked.”

Time’s approach makes that gap especially concrete: it works with advertisers to place messages in markdown files that agents read. Perplexity said it would block its agents from scraping Time after ads appeared in those files. But a person familiar with Time’s analytics said the agents continued scraping the site and recognizing the ads, with September bringing the highest Perplexity agent traffic to Time so far that year. The reported dispute and traffic observation describe one publisher and one platform, not a guarantee that other agents will read or surface those messages.

A paid window may not last

Publishers are selling a potentially valuable position in AI-driven discovery, but at least one executive described improvements in brand visibility as short-lived and tied to the duration of a deal. If that visibility fades, clients will need to judge whether the work was worth buying using more than citations alone. For now, GEO has a commercial foothold; whether it becomes a repeatable performance channel remains unproven. Publishers’ early revenue reports and concerns about visibility’s longevity make that uncertainty central to the business case.