Key takeaways
- Programmatic DOOH buys digital screens through the same DSPs you use for other digital channels.
- Inventory spans roadside, retail, transit and venue screens, accessed through exchanges or direct deals.
- Design creative for the screen: bold, simple and short.
- Budget around $5K to $10K minimum, CPMs of $12 to $30 and a 2 to 4 week burst.
- Combine several measurement methods, because DOOH has no clicks.
What is programmatic DOOH?
Programmatic DOOH is the automated buying of digital out-of-home screens, such as digital billboards and interactive panels, using data and software. It combines the reach of traditional outdoor advertising with the targeting and flexibility of digital media.
The screens replace static outdoor with dynamic displays. The programmatic layer adds real-time, data-driven buying. DOOH inventory is now part of DSP workflows through exchanges such as Vistar and Hivestack, so you can buy it alongside other digital channels and adjust a campaign while it runs.
It works well for top-of-funnel brand impact, and it can reach people on the move who are away from their phones and laptops.
Compared with traditional out-of-home buying, the practical differences are speed and control. You can change creative, shift spend and read performance data during the flight instead of waiting for a post-campaign report. Delivery data covers impressions, audience reach and attribution studies, which makes it easier to judge return on investment.
What DOOH inventory is available, and who sells it in NZ?
DOOH screens sit in five broad environments.
- Roadside: digital billboards on highways and busy intersections.
- Retail: mall and shopping centre screens close to the point of purchase.
- Transit: bus shelters, stations and screens inside vehicles, with longer dwell times.
- Venues: gyms, universities, airports, stadiums and office buildings.
- Formats: large-format spectaculars, portrait screens and landscape displays.
In New Zealand, the main suppliers have different strengths.
| Supplier | Strength |
|---|---|
| JCDecaux | Roadside, airport and landmark inventory |
| QMS | Roadside and digital large format |
| oOh!media | Malls, retail and university networks |
| Go Media | Regional and community inventory |
How do you buy DOOH programmatically?
Supply is accessed through specialised SSPs, including Vistar Media, Hivestack and Place Exchange. Supported DSPs include The Trade Desk, Display & Video 360 and Adform. You can then choose from several buying models, depending on how much control and flexibility you need.
| Model | How it works |
|---|---|
| Direct IO | Fixed placements and pricing negotiated with the media owner |
| Programmatic RTB | Auction-based real-time buying through a DSP |
| Programmatic guaranteed | Inventory reserved in advance at an agreed CPM |
| Private marketplace | Invitation-only auctions with negotiated floor prices |
| Preferred deals | First look at inventory at a fixed CPM before it reaches open auction |
Deal IDs give guaranteed access at negotiated rates, and you can select screens across multiple media owners.
What targeting can you use?
DOOH targeting goes well beyond picking a billboard site.
- Location: a radius around points of interest, suburbs, postcodes or custom geofences.
- Time: time of day, day of week and dayparts, such as the morning commute or weekend shopping.
- Environmental: triggers based on weather, temperature or season.
- Audience: mobile location data to build segments from movement patterns and footfall.
- Creative triggers: content that changes with traffic, transport delays, sports results or other live events.
Dynamic creative follows the same logic. Build templates that swap elements by time of day, weather, or event and location, and promote hot drinks on a cold day or sunscreen when it is sunny. This suits promotions, countdowns and directional messaging, but it needs a flexible template system planned with your creative team.
How should you design DOOH creative?
Viewers have only a few seconds, so design for a glance.
- Use bold, high-contrast colours that read in daylight and at night.
- Keep the message short and focus on one idea.
- Use large fonts and logos. Prioritise legibility over design complexity.
- Lead with strong imagery that tells the story even if nobody reads the words.
- Animate subtly and avoid fast transitions or flashing.
Test your creative. Run A/B versions by region or screen type, and compare static against motion. QR codes or short URLs give you a lightweight trail from the screen to your site. Pair DOOH with mobile retargeting to follow up with people who were nearby.
DOOH works best as part of a wider plan. It builds initial awareness, then mobile retargeting, video, audio and social ads reinforce the message and push people toward conversion. Use sequential messaging so each touchpoint builds on the last.
How do you measure and attribute DOOH?
DOOH has no clicks, so measurement relies on several methods used together rather than a single number.
Core metrics include impressions modelled from footfall data, reach and frequency estimates, location heatmaps, website traffic lift by geography, and brand recall through third-party research.
For attribution, combine these approaches:
- Traffic correlation: match web visits or app downloads to ad timing and location.
- Brand lift: survey exposed and unexposed audiences.
- Geo-control testing: hold out areas to measure incremental impact.
- Mobile location data: privacy-compliant measurement of store visits and online behaviour.
- Multi-touch attribution: include DOOH as a touchpoint in your wider model.
Treat the combined picture as the answer. Each method has gaps, and together they show whether the screens moved awareness and action.
What does DOOH cost?
Costs vary by supplier, screen type, location and time of day. Premium CBD sites cost more, and suburban screens are cheaper.
- Entry point: around $5K to $10K for a small flight on specific locations or networks.
- CPM range: roughly $12 to $30.
- Burst length: 2 to 4 weeks. Shorter bursts show reduced effectiveness, and longer runs may need a creative refresh.
Most suppliers offer flexible payment terms. Align flights with your other media to get the most from the spend.
What mistakes should you avoid, and what about privacy?
Four errors hurt DOOH performance most.
- Reusing display ad creative. It looks poor and reads badly on large screens.
- Skipping frequency caps and pacing. You risk fatigue or thin exposure.
- Ignoring production timelines. Specification checks and network approvals take time.
- Working in silos. Media and creative teams should plan together from the start.
On privacy, DOOH targeting uses anonymised, aggregated data such as footfall rather than individual identifiers. It reaches audiences without cookies, and it fits well alongside privacy rules as third-party cookies are phased out.
Frequently asked questions
Which campaigns suit DOOH in New Zealand?
Common uses include retail launches and promotions, event build-up, education open days and enrolments, seasonal health messages, and government safety campaigns.
Can I run DOOH without going through a media owner?
Yes. You can access inventory programmatically through a DSP and the DOOH exchanges, or buy directly from suppliers with impression-based or time-based packages.
Which channels pair best with DOOH?
Mobile retargeting, video on YouTube and CTV, audio such as Spotify, and social ads all reinforce DOOH. Sequential messaging across them builds one coherent story.