Programmatic DOOH: buying digital out-of-home like digital media

Digital out-of-home (DOOH) is the screen you pass on the street, in the subway, at the mall or the stadium — now sold as programmatic inventory. Instead of renting a billboard for a month over phone calls, you buy screen time through a DSP with rules, audiences and reporting, alongside your display and CTV line items.

How targeting works without cookies

DOOH targets context and moment, not individuals:

This makes DOOH natively cookieless — worth noting while the industry rebuilds targeting around privacy.

Why performance teams are looking at it

• Unskippable and fraud-resistant: a physical screen can't be a bot, and there's no skip button.
• Brand-safe by definition: no user-generated content adjacency.
• Attribution grew up: mobile location data now connects screen exposure to store visits and site lift — DOOH stopped being unmeasurable.
• Same console: bought through DV360, DOOH shares planning, budget control and reporting with the rest of your media.

The supply reality

Here's what separates DOOH operations: screen access. Media owners and SSPs vary by country, and the best networks in Latin American markets aren't all connected to every DSP by default. Buying DOOH well means having the right supply paths — exactly the kind of deal and SSP relationships SeatNMD develops (LatinAd among them) to open routes that aren't sitting in the open exchange.

Getting started

Treat DOOH as the amplification layer of a cross-channel plan: pick zones and venues that match your audience's movement, sync creative with your digital campaign, and measure with foot-traffic or brand studies rather than clicks. Through a managed seat, your first DOOH campaign is a planning conversation — not a new vendor hunt.