How to Choose the Best Billboard Locations for Your Ideal Customers

Location is the biggest single factor in billboard performance. The same creative can succeed on one board and vanish on another. Here's how to choose billboard locations that put your message in front of the people most likely to buy.

This guide expands on our billboard advertising guide.

Step 1: Map where your customers are

Start with data you already have:

• Customer addresses or postal codes from sales, bookings or loyalty data
• Where they work (for B2B, business districts and industrial parks)
• Their daily routes: commutes, school runs, shopping trips
• Where they decide: near competitors, malls, dealerships, clinics

Plot them on a map. The routes between clusters are your candidate corridors.

Step 2: Match audience data

Ask out-of-home vendors for estimated impressions and audience profiles for each location. In Canada, these typically draw on COMMB audience measurement. Compare profiles with your customer: age, income, household type, and so on.

Step 3: Check visibility in person

Drive or walk past each candidate location at the times your audience travels:

• Sightline: how far away can you see it? Is anything blocking it (trees, buildings, other signs)?
• Angle: is it facing traffic, or at an awkward angle?
• Side of the road: right-hand reads are generally easier for drivers.
• Clutter: is it competing with a dozen other signs?
• Lighting: is it illuminated at night, when many winter commutes happen in Canada?

Step 4: Consider traffic speed and dwell time

Slow traffic, stoplights and congestion give people more time to read. A highway board may get a couple of seconds; one at a busy intersection much more. Match message length to dwell time. See billboard design for recall.

Step 5: Think about proximity to purchase

The closer a board is to where people can act, the stronger the short-term response:

• "Next exit" boards for restaurants, gas and hotels
• Boards on the route to your store
• Transit shelters near your location
• Place-based screens in malls near your storefront

Measure store visits from these placements with foot traffic attribution.

Step 6: Build frequency with clusters

One board on one road is easy to miss. Several boards along your audience's routes deliver repeated exposure, which builds recall. See how much frequency you need.

A location scorecard

Score each candidate 1–5:

Criterion	Weight
Audience match	High
Visibility and sightline	High
Proximity to purchase	Medium
Dwell time	Medium
Clutter (less is better)	Medium
Cost per thousand impressions	Medium
Night illumination	Low–Medium

Compare total scores against cost. The cheapest board and the highest-traffic board are rarely the best value.

Digital vs. static locations

Digital boards often sit in premium locations and let you change messages by time of day, but your ad shares the screen with others in rotation. Static boards give you the space full-time. See digital out-of-home advertising for the trade-offs.

Questions to ask the vendor

• How are impressions estimated, and for which audience?
• Which direction of traffic faces the board, and what's the viewing distance?
• Is it illuminated, and until what time?
• Are there planned construction projects or new buildings nearby?
• For digital boards: how many advertisers share the loop, and how long is each play?

Review after the campaign

Compare response by location: vanity URL traffic, codes, foot traffic lift. Renew the winners, and replace the laggards. Signs a location has run its course are in is your ad placement stale?. For the full return calculation, see how to calculate billboard ROI.