Attention Metrics

Attention metrics are the industry’s third attempt to fix what impressions and viewability could not: confirming that an ad placement was actually engaged with rather than merely served and rendered. The category groups several methodologies — passive eye-tracking panels in opted-in households, computer-vision facial coding of creative response, behavioral signals like dwell and scroll patterns, and modeled scores that infer attention probability from placement context — under a shared promise that media buyers can grade quality before spending and reconcile against business outcomes after.

For most of the 2020-2024 period, attention was a thesis sold by a small set of independent vendors. Adelaide’s AU score offered a 0-100 omnichannel composite. TVision ran the eye-tracking panel that iSpot, VideoAmp, and Oracle all licensed for CTV-grade attention data. Lumen built webcam-based panels in the UK and US. Realeyes brought creative-side facial coding. Amplified Intelligence’s Karen Nelson-Field anchored the academic work and shaped the IAB/MRC working group. Each defined the metric somewhat differently, which made cross-vendor comparison the buy side’s biggest objection.

Two events in late 2025 and early 2026 changed the category’s posture. The IAB and MRC published the first standardized Attention Measurement Guidelines in November 2025 — a cross-industry framework that gave buyers a way to compare vendors that previously each owned their own definition. Five months later, Viant agreed to acquire TVision Insights for $40 million, folding the neutral panel iSpot, VideoAmp, and Oracle had all built products on top of into a demand-side platform’s bidder. The first event made attention transactable across vendors; the second made one of the largest neutral-utility panels proprietary to a buying platform, raising the question of whether attention sold from inside a DSP can still serve as a cross-platform currency.

The structural debate now centers on three open questions: whether the JIC’s currency-certification rubric — designed for independent measurement vendors — is reopened to address DSP-owned candidates as a separate class; whether the remaining independent attention firms (Adelaide, Amplified Intelligence, Lumen, Realeyes) consolidate or specialize by methodology; and whether brand demand, which Adelaide’s 2026 Outcomes Guide reports is delivering 33% upper-funnel lift and 53% lower-funnel impact, pulls agencies into attention-conditioned planning faster than the holdcos can resolve their own measurement-stack overlap.