A billboard may have only a few seconds to communicate with someone travelling past it. That makes creative decisions just as important as choosing the right location.
Effective billboard advertising creative needs to work at scale, remain easy to understand from a distance and communicate the brand quickly. A design that looks impressive on a laptop screen can become difficult to read once it is displayed beside a busy UK road or several metres above street level.
The strongest billboard creative is therefore designed around the real viewing environment. Road speed, distance, format, surrounding visual clutter and the amount of time people have to see the advert should influence the design from the beginning.
Why Billboard Creative Needs a Different Approach
Billboards are rarely viewed in the same way as websites, social media posts or print advertising.
Someone travelling along a major road may have only a short opportunity to see the creative. They cannot scroll back, enlarge the text or spend several minutes reading the message.
This means billboard creative needs an immediate hierarchy. The audience should quickly understand what they are looking at, which brand is advertising and what the main message is.
For roadside campaigns, simplicity becomes particularly important. In locations with greater dwell time, such as pedestrian areas or slower moving city centre environments, there may be room for slightly more information.
The creative should therefore reflect how the particular site will actually be viewed, rather than following one design formula across every campaign.
Start With the Billboard Location
Creative development should ideally begin with an understanding of where the advert will appear.
A large format billboard beside a fast moving road requires a different approach from a digital screen in a busy pedestrian area. Even two roadside billboards can have very different viewing conditions.
Before finalising artwork, consider:
- Viewing distance
- Traffic speed
- Direction of travel
- Approach angle
- Likely viewing time
- Billboard height
- Day and night visibility
- Surrounding buildings and advertising
Direction of travel is especially important. A billboard facing approaching traffic may offer a longer, clearer viewing opportunity than another site where the creative becomes visible at a sharper angle.
This is why creative and media planning should not operate independently. Understanding the site helps the designer decide how much information the audience can realistically process.
Build a Clear Visual Hierarchy
Good billboard creative should guide the eye rather than make every element compete for attention.
Most campaigns need a dominant element. Depending on the objective, this might be the product, headline, development name, offer or distinctive brand asset.
Supporting elements should then sit beneath that main message in the visual hierarchy.
For example, a property billboard might prioritise an architectural image and development name, followed by a short location message. An automotive campaign might make the vehicle the dominant visual, with a concise model or offer message alongside it.
The logo, headline, imagery and call to action do not all need to be the same size.
If everything is prominent, nothing feels prominent.
Keep Billboard Copy Short
There is no single word count that works for every billboard. What matters more is whether the message can be understood during the available viewing time.
A roadside billboard should generally communicate one main idea.
Short headlines such as:
- New Homes in Manchester
- Book Your Test Drive
- Now Open in London
- Fly Daily to New York
are easier to process than a headline followed by several lines explaining the product or offer.
Supporting copy should only be included when it adds something essential.
A useful test is to view the creative for a few seconds and then look away. If the main message, brand or product cannot be recalled, the artwork may be trying to communicate too much.
Make the Brand Easy to Recognise
A memorable headline has limited value if the audience cannot remember which brand it belonged to.
Brand recognition should therefore be considered from the beginning of the creative process.
This does not always mean making the logo enormous. Recognisable colours, typography, product design, characters, packaging and other distinctive assets can all help identify the advertiser.
Consistency with the wider campaign matters too. If someone sees a billboard and later encounters the same campaign through search, social media or online video, familiar creative elements can help connect those experiences.
For brands investing in out of home advertising, this recognisability becomes particularly important when campaigns run across several formats and locations.
Use Strong Contrast for Real World Visibility
Billboard creative needs to remain legible in real world conditions.
Text that looks clear on a monitor can lose impact when viewed from across a road. Busy photography, similar foreground and background colours, thin typefaces and small text can all reduce readability.
Strong contrast between important elements can help the message remain visible from a distance.
The environment should also be considered. A design surrounded by bright digital screens in central London faces a different visual environment from a roadside billboard beside an open motorway.
Colour can influence both visibility and perception. Our guide to colour psychology in billboard advertising looks more closely at how colour choices can shape attention and brand communication.
Choose Images That Work at Billboard Scale
One strong image will often communicate more effectively than several smaller visuals.
Products, people and key objects should be large enough to recognise from the expected viewing distance. Detailed lifestyle photography may look impressive in a brochure but lose clarity when viewed quickly from a moving vehicle.
Close crops can work particularly well because they reduce unnecessary visual information.
The same principle applies to product advertising. If the campaign is selling a particular car, watch, drink or fashion product, the audience should be able to identify it without studying the creative.
Image quality is also important. Billboard artwork is produced at very large physical dimensions, so images need to meet the technical specifications supplied for the individual format.
Design Static and Digital Billboards Differently
Static and digital OOH share many of the same creative principles, but digital screens create additional possibilities.
Digital billboards can allow advertisers to use different creative during a campaign, subject to the specifications and scheduling options of the individual site.
A retailer might change messaging as a promotion approaches. A restaurant could use different creative around relevant times of day. An entertainment brand might rotate between several pieces of campaign artwork.
Digital does not mean more information should be added to each frame. The audience still needs enough time to understand what is being shown.
Where motion is available and permitted, it should support the message rather than distract from it.
Adapt Creative to the Billboard Format
One master design should not automatically be resized across every billboard.
A landscape roadside billboard, portrait digital screen and large format landmark display have very different proportions. Simply cropping the same artwork can move important information into awkward positions or make the headline too small.
Creative should be adapted around the dimensions and viewing conditions of each format.
This may involve:
- Repositioning the headline
- Changing the image crop
- Adjusting logo size
- Removing secondary information
- Reworking the call to action
- Creating portrait and landscape versions
The campaign should still look consistent, but consistency does not require every execution to be identical.
Design for the Environment Around the Billboard
The surrounding environment can influence how creative performs.
A billboard positioned among shops, signs and other advertising needs to compete with more visual information. A roadside site with a relatively uncluttered background may allow the creative to command attention more easily.
Lighting matters as well. Artwork that works during daylight should still remain clear during darker commuting hours if the site is illuminated.
Landmark digital locations introduce another consideration. Large screens can become part of the surrounding architecture, creating opportunities for creative that responds to the physical shape or scale of the site.
This is one reason OOH creative should ideally be reviewed against photographs or visualisations of the actual advertising location before launch.
Test Billboard Creative Before It Goes Live
Creative testing does not need to be complicated.
Before artwork is supplied, the campaign team should check whether the message still works when it is viewed under conditions closer to the real experience.
Useful checks include:
- View the artwork at a smaller scale
- Look at it for only a few seconds
- Check whether the brand is immediately identifiable
- Confirm that the headline can be read quickly
- Review the artwork against photography of the site
- Check important content is within safe areas
- Review daytime and night time visibility where relevant
- Confirm the correct specifications for each format
These checks can reveal problems that are difficult to notice when artwork is being reviewed fullscreen in a design programme.
How Creative and Media Planning Should Work Together
Strong billboard creative starts before the artwork is produced.
Media planners understand where the billboard sits, which direction the audience approaches from, how long the site is likely to remain visible and what surrounds it. Creative teams can use this information to determine how much the advert should communicate.
At OOH International, our approach to billboard advertising considers the relationship between the site, audience and creative rather than treating them as separate decisions.
A fast roadside location may require an extremely simple execution. A high dwell city centre screen may give the brand more creative flexibility. The right approach depends on the individual site and campaign objective.