Outdoor sites are often chosen by prominence: the largest board, the busiest junction, the most famous flyover. These sites are seen by a great many people. Whether they are seen by the right people is a separate question.
In a large Indian city, the same brand can be relevant in one area and irrelevant a few kilometres away. A premium launch and a mass-market offer rarely belong on the same boards.
Start with the customer's week
Map where the audience actually goes. The commute from the residential areas they live in, the offices or colleges they travel to, the markets and malls they visit at weekends. The right sites sit along those paths, even if they are smaller.
Your own records can help here: delivery addresses, store locations and enquiries show where customers actually come from. Even a rough map is better than choosing sites from a list.
Think about what they are doing
People driving to work, waiting for a train or walking into a mall are in different states of mind. A site near the point of purchase can carry a direct offer. A site on a long commute route suits a slower build of familiarity. Match the message to the moment.
Several sightings beat one big one
Seeing a brand once is easily forgotten. Being seen a few times along the same route, on smaller sites, can do more than one large board seen in passing. Ask the media partner how a set of sites works together, not only how each performs alone.
Consistent design across those sites matters too. Several sightings only add up if the viewer can tell they all come from the same brand.
Plan the timing as well as the place
Sites can usually be booked for different lengths of time. A short, dense burst suits a launch or an event, while a longer booking on fewer sites suits steady familiarity. Decide which the campaign needs before comparing prices.
Visit before you book
Plans and photographs do not show everything. A quick visit, or a drive along the route, reveals trees, competing signs, a site that faces the wrong way to the traffic, or a view that is blocked at the hour people pass. It is the cheapest check in outdoor planning.
Take photographs from the viewer's position, not from directly in front of the site. They show how much of the board is really visible, and they are useful when the artwork is being designed.
