Share with your CMO
Brand budgets are disappearing into the “Miscellaneous” line of board packets at exactly the moment AI tools are replacing Google as the starting point for B2B vendor research. Forrester’s 2025 Buyers’ Journey Survey puts 94% of business buyers using AI somewhere in their purchase process, and G2 found half of software buyers now open their research in a chatbot rather than a search engine. Those AI answers are drawn from years of published articles, reviews, and expert commentary, not last quarter’s paid campaigns. The budget line that funds that public record is the one getting cut.
What this means for your business
The companies most exposed here are mid-market B2B firms that compete on reputation rather than brand recognition alone. If a prospective CFO asks ChatGPT for three accounting firms that understand PE-backed manufacturers, the answer surfaces from years of trade press coverage, G2 reviews, and conference commentary. Paid acquisition campaigns contribute almost nothing to that output. Whether this story is about you depends on one question: if a buyer in your category ran that query today, would your firm appear?
The structural problem is that budget cycles are wired to reward spend that converts within a quarter, and Gartner’s 2026 CMO Spend Survey shows the pull is working, with awareness and conversion now absorbing 62.6% of total media budgets. That leaves reputation-building work, earned media placements, review-site presence, original research, defunded incrementally across multiple drafts, with each individual cut appearing reasonable. Brand has always decayed slowly when neglected, but the decay was invisible until pipeline thinned and the market got the blame. AI search makes the moment of loss concrete: a buyer types a category question and your firm isn’t named. That’s a new kind of accountability, and it arrives before anyone has reconnected the absence to the budget decision that caused it.
The practical argument CMOs should be making internally is a sequencing argument, not a brand-values argument. Campaign spend stops working the day you switch it off. The public record of articles, reviews, and expert quotes keeps compounding, or keeps eroding, depending on whether anyone is tending it. If reductions are unavoidable, cutting campaign spend before cutting the work that feeds AI citations is the defensible order. A CMO who can show a CFO a screenshot of competitors appearing in ChatGPT answers where their own firm is absent has moved the conversation from philosophy to evidence, which is the only register finance actually responds to.
The leading indicator worth tracking now is AI answer share, how often your firm appears when you run five representative buyer queries across ChatGPT, Gemini, and Perplexity each quarter. It’s a crude metric, but it’s observable, repeatable, and directly tied to the behavior Forrester and G2 are documenting. I’d revise the urgency of this argument if AI-assisted research plateaus as a share of the buying journey, but G2’s year-over-year jump from 29% to 50% suggests the window for building that public record before competitors fill it is closing faster than most FY2027 budgets currently assume.
Based on reporting from When Brand Becomes ‘Miscellaneous,’ Your ChatGPT Visibility Goes With It, originally published 2026-10-30 16:05:00.
