Out-of-home is the one channel you can’t A/B test cheaply, so the decision has to be right before the print goes up. In Lusaka, the gap between a great site and a wasted one is rarely the price — it’s the placement.
Dwell time beats traffic count
A site that thousands of cars fly past at speed is worth less than one where traffic slows or stops. Junctions, roundabouts and approaches to traffic lights give your message the two or three seconds it needs to land. Raw vehicle counts can be a trap.
We also check the approach angle. A board you see head-on for a hundred metres outperforms one you catch at a glance from the side, even on a busier road.
Design for the glance
Once the site is chosen, the creative has to respect it. Out-of-home is read in a heartbeat — one idea, a few words, a brand mark you can’t miss. Anything that needs reading will go unread.
A billboard isn’t a page. It’s a single sentence you get one second to land.
Pick the site for dwell time, design for the glance, and out-of-home becomes the highest-recall channel in your mix.