Kevin Indig

Kevin Indig is a growth advisor and the author of Growth Memo, and he has become the most consistent publisher of practitioner research on AI search behavior. In-house teams often see a new dataset first in his newsletter rather than in a vendor blog.

His range runs from UX studies of Google's AI Overviews to benchmarks produced with AirOps. The work is measurement that marketers can apply without waiting for a peer-reviewed cycle. That speed is part of his influence: he ships findings while planning cycles are still open.

Consistency matters in a field flooded with one-off charts. Indig's archive lets readers compare this quarter's AI search claims with last quarter's, which is how weak stories get caught.

Indig's audience includes people who ship growth programs, not only people who write SEO blogs. That readership is why his charts show up in budget meetings. He writes for operators who need to decide whether AI search deserves headcount this quarter.

Indig co-led, with Eric Van Buskirk, what they describe as an early independent UX study of AI Overviews, using think-aloud methods to watch how people actually read generated answers. That work sits alongside his broader coverage of how AI surfaces change discovery and click behavior.

Because Growth Memo reaches operators as well as agency strategists, Indig's framing often becomes the shared language for quarterly planning conversations about AI search. When a VP asks what changed this month, someone usually pastes a Growth Memo chart.

His arbiter role on this list is about standards for practitioner evidence: show the method, show the sample, and avoid turning every spike into a doctrine.

Benchmarks with AirOps extend the same habit into tooling partnerships. Indig uses collaborators to grow the evidence base without turning Growth Memo into a closed research club.

Start with Growth Memo's coverage of the AI Overviews UX study. It shows Indig's style: specific method, readable charts, and conclusions that do not outrun the evidence. From there, his AirOps benchmarks are a natural second stop for teams building dashboards.

Arbiter here means measurement taste. Indig repeatedly chooses methods that answer operator questions, then publishes them where operators already read, which is a quieter form of field leadership than a keynote title.