§ Glossary

The OOH glossary

The terms you meet when you buy outdoor advertising, explained briefly and without jargon.

Outdoor advertisingOOH, out-of-home
Advertising that reaches people outside the home: on scaffolding, facades, gable walls, screens, buses and street furniture. Also called OOH. It cannot be skipped or blocked, and large formats are seen by many people quickly. See our solutions.
Scaffolding advertising
A large-format banner on the scaffolding around a building under renovation. The space only exists while the works are on, so the period follows the building site’s schedule. See scaffolding advertising.
Facade advertising
A banner on a building’s facade, the side facing the street. Facades are usually booked for months and seen up close by pedestrians. See facade advertising.
Gable advertising
A banner on a building’s gable, the blank end wall without windows. Gables are often seen from a distance and from traffic, so the message must be short and big.
Building wrap
A campaign where the banner covers all or nearly all of a building. Used when a brand wants to own a whole street for a period.
Large format
Advertising from about 20 m² upwards, such as banners on scaffolding and facades. For comparison, a standard street poster is about 2 m².
Mesh banner
Banner material with small holes that let wind through. Often used on scaffolding, where solid material would catch too much wind.
DOOHdigital out-of-home
Outdoor advertising on a screen. You buy a share of the plays and can change your message during the campaign. See digital out-of-home.
Share of voiceSOV
Your share of a digital screen’s plays. At 12% share of voice, your ad shows for 12% of the screen’s running time, in rotation with other advertisers.
Impression
One opportunity for one person to see the ad. The figure is gross: the same person passing five times counts as five impressions.
OTSopportunity to see
The number of opportunities to see an ad in a period. Often used to mean the same as impressions.
Traffic figures
How many people pass a site per day or week, on foot, by bike, car or bus. Traffic figures are the basis for comparing sites. Try the campaign calculator.
Reach
How many different people see a campaign at least once. Reach counts each person once, unlike impressions.
Frequency
How many times the same person sees the campaign on average. High frequency builds recognition, especially on routes people take every day.
CPMcost per thousand
The price of 1,000 impressions. Used to compare media with different prices and reach.
Flightcampaign period
The period an ad is up or running. Scaffolding advertising is usually booked by the week, facades often by the month.
Print-ready artwork
The finished design in the resolution and format the printer needs. With us it must be ready at least 10 working days before the campaign starts.
Advertising permit
The municipality’s approval of advertising on a building or scaffolding. A fee may apply.
Arterial road
A major road into the city with a lot of moving traffic. Sites here reach many people, but briefly, so the message must be readable in seconds.
Eye levelstreet level
Advertising placed in pedestrians’ line of sight, such as a screen or a ground-floor facade banner. Seen up close and for longer than large formats high up.