After three decades on the media owner side of the Out of Home (OOH) industry, I’ve now crossed the negotiating table to join the agency world, right at the peak of a data-fuelled transformation.
For years, OOH was perceived as a high-reach, low-accountability medium. Visually powerful and ever-present, yes- but often lacking the granularity digital marketer’s demand. That’s changing fast. Today, data is not just enhancing OOH, it’s revolutionising it. Static billboards are becoming intelligent platforms, capable of precision targeting and measurable impact.
The Power of Audience Data in OOH
Audience data is now the foundation of modern OOH strategy. Thanks to mobile movement data, location analytics, and demographic overlays, agencies can identify who sees a campaign, when, and how often.
This means media selection isn’t just about traffic volumes or visibility anymore, it’s about engaging the right audiences at the right time. We’re no longer buying “space”; we’re buying “audiences in context.” That changes everything, from planning to performance.
Data-Informed Creative: Smarter, Not Just Bigger
“Close your eyes and think about your last journey from your home/work”. Now try name one brand you remember seeing on a billboard whilst on this trip.
With richer audience insights, creative teams can tailor messaging with far greater relevance. Knowing where people are, their routines, and even the time of day they pass a location, allows for smarter, context-aware storytelling.
Dynamic Digital OOH (DOOH) takes this further, enabling creative that responds in real-time to weather, traffic, or events. One billboard can deliver multiple messages, each calibrated for the moment and the viewer. This bridges the creative gap between traditional and digital media ecosystems, proof that the old adage holds true: Creative is king, but context is queen.
Why do few brands maximise their ROI with multiple creative excursions that will exploit the intrinsic value DOOH offers and that contextual advertising delivers for brand recall and resonance?
OOH Measurement in South Africa: Progress & Pain Points
South Africa has made great strides in OOH measurement. The Out of Home Measurement Council (OMC) provides ROAD (Roadside Outdoor Audience Data), a tool using GPS panels, mobility modelling, and population data to estimate campaign reach and frequency.
However, the system isn’t without limitations. Small panel sizes, limited granularity, and infrequent updates pose challenges. The market also suffers from fragmented ownership and inconsistent data standards-making it difficult to compare like-for-like across the landscape. A unified data standard for all OOH is essential to enable fair, informed media choices.
Despite these hurdles, innovation continues. Third-party mobility data, mobile-based audience insights, and emerging programmatic platforms are enriching the OOH toolkit and moving us closer to parity with digital media.
In South Africa the number of media owners operating on the OOH space has exploded over the past 10 years, creating a colourful landscape of splendid opportunities BUT if we are to learn from and follow all the countries that standardised the measurement into a single industry currency, the true benefit of measurement in SA is yet to be realized.
The Vital Role of Data in Performance & ROI
Clients increasingly demand proof of performance. With robust data, we can now link exposure to tangible outcomes-whether it’s increased footfall, web traffic spikes, or even mobile retargeting attribution.
OOH is no longer confined to top-of-funnel awareness. It now plays a vital role throughout the customer journey, especially when used alongside digital and mobile channels. The result is a more integrated, accountable media strategy, where OOH can be measured and optimised like never before.
Why This Matters
In today’s message-saturated world, relevance is the new reach. And data is the key to achieving it.
As someone who has spent a career helping brands find space on the skyline and now works to help them connect meaningfully with audiences on the ground. I can say with confidence: OOH isn’t fading. It’s evolving. And those who use data not just to measure, but to inspire strategy and creativity, will be the ones leading that evolution.
The billboards themselves may look the same. But what we expect from them and what they deliver is something entirely new.