What is the process to plan and buy marquee DOOH placements such as high profile city screens?

Short answer

Planning marquee DOOH starts with defining campaign objectives and target locations, then choosing between a direct insertion order for guaranteed iconic screens or programmatic buying for flexibility. From there, you set budget, produce creative to spec, traffic the assets, and optimize mid-flight using real-time data.

The seven steps to plan and buy marquee DOOH

Define your objective. Campaign goals, whether brand awareness, product launch, foot traffic, or event amplification, drive every downstream decision: buying method, location selection, and measurement approach.

Identify your audience and locations. Marquee screens in iconic corridors and major transit hubs suit broad-reach, high-impact campaigns. Pinpoint the city corridors or venues where your audience concentrates.

Choose a buying method. A direct insertion order locks specific screens and guarantees share of voice, which matters when exact location and timing are critical. Programmatic DOOH, purchased through demand-side platforms, gives you audience and contextual targeting across multiple venues and markets, but with less control over which exact screens run your creative. Direct buys typically require four to twelve weeks of lead time, especially around tentpole events. Programmatic buys can launch within days once creative and targeting are finalized.

Budget and negotiate. Review vendor proposals covering traffic counts, impression estimates, share of voice, and rates. Tactics for reducing effective cost include longer contracts of six to twelve months, off-peak bookings such as Q1, remnant inventory near flight dates, and bundling multiple locations for volume discounts. Comparing direct IO and programmatic CPMs helps identify the better value for each market.

Produce creative. Obtain operator specs covering pixel dimensions, orientation, accepted file formats (JPG or PNG for static, MP4 or MOV for motion and video), maximum file sizes, ad duration, and brightness guidelines. Apply the 1/10 rule: roughly one inch of letter height per ten feet of viewing distance. Keep text minimal, emphasize visuals, and maintain safe zones to prevent cropping. Static or lightly animated creative suits fast-moving roadside traffic; video and richer motion perform better in pedestrian zones and transit hubs with longer dwell times. Where relevant, plan dynamic creative triggers tied to weather, time of day, or event status.

Traffic and conduct quality assurance. Deliver final assets to operators or upload through a DSP. Confirm flight dates, rotations, dayparting schedules, and any dynamic triggers. QA checks ensure compliance with operator guidelines before the campaign goes live.

Launch and optimize. Monitor delivery through real-time dashboards. Adjust dayparts, creative variants, and audience segments based on performance. Dynamic triggers keep creative contextually relevant throughout the flight.

Costs and typical budget ranges

CPMs range from roughly $4 to $25 depending on venue and market. Premium city screens and office and retail placements trend toward the higher end; open-exchange roadside inventory runs lower. Third-party verification packages, which provide transparent impression reporting, typically cost $1,500 to $3,000.

Location quality, audience volume, share of voice, contract length, and seasonality all influence where a specific buy lands within these ranges. Peak periods such as Q4 carry higher rates.

Planning timeline

The full process from strategy to launch typically runs seven weeks or more for direct buys at marquee locations.

Weeks one through two cover strategy, objective setting, market selection, and audience definition. Weeks two through four involve identifying screens, requesting proposals, reviewing budgets, negotiating, and locking buys. Weeks three through six are for creative development and alignment with operator specs. Weeks five through seven cover trafficking, QA, and approvals. Week seven onward is launch, monitoring, and ongoing optimization.

Competitive markets and tentpole events compress available inventory quickly, so starting the identification and negotiation phase early is important for securing specific iconic screens.

Measurement and what marquee DOOH delivers

Core metrics include impressions and reach derived from traffic counts and mobility data, brand lift measured through awareness and consideration studies, footfall attribution linking ad exposure to nearby visits, and correlation with digital activity spikes. These are tracked through operator dashboards and third-party verification.

Marquee placements often deliver value beyond direct response metrics. Iconic city screen placements tend to generate earned media and social sharing, amplifying the campaign beyond paid impressions. Defining success metrics before launch, including whether the goal is measurable response or cultural impact, shapes which measurement tools to prioritize.

Mid-flight optimization draws on daypart performance, creative variant testing, audience refinement in programmatic buys, and dynamic trigger adjustments to keep creative relevant as conditions change.

How AdQuick handles marquee DOOH buying

An OOH marketplace simplifies the research and buying steps that consume the most planning time. You can compare inventory across marquee screens and standard placements, review traffic and impression data in one place, and evaluate billboard costs across markets before committing to a buy. Planning tools help align location selection with audience data, and post-campaign reporting consolidates delivery metrics from multiple operators into a single view, supporting both verification and optimization decisions.