Tourism boards measure visitation from out-of-home campaigns by connecting exposure in a feeder market to what travelers do next. That means pairing delivery metrics (impressions, unique devices, miles driven) with outcome studies: web lift, which compares site visits from exposed people against a control group, and visitation attribution, which counts how many exposed people later arrived at the destination. Set these up before launch, and you can show your board verified visitors and estimated economic impact, not just impressions.
For destination marketing organizations, awareness has always been the easy part to report. The harder question from boards and stakeholders is whether the campaign brought people to town. Moving out-of-home media, like branded rideshare vehicles in a feeder market, can now answer that question with the same rigor as digital.
Why Impressions Aren’t Enough for a DMO
Impressions show how many times a campaign could have been seen. They don’t show whether anyone booked a trip. DMO budgets are often public money or hotel-tax funded, so boards want evidence of visitation and economic impact. A measurement plan that stops at impressions leaves the most important question unanswered.
The Five Measures That Matter
| Measure | What it shows | The question it answers |
|---|---|---|
| Delivery | Impressions, unique devices reached, miles driven, GPS heat maps | Did the campaign run where and when planned, at the reach we paid for? |
| Web lift | Site visits from exposed people vs. an unexposed control group | Did the campaign drive trip planning online? |
| Visitation attribution | Exposed people who later visited the destination | Did the campaign bring visitors to town? |
| Economic impact | Verified visitors × average visitor spend | What was the campaign worth to the destination? |
| Action metrics | Sign-ups, bookings, text-alert registrations, promo use | Did people take the specific action we asked for? |
Most DMOs need delivery plus at least one outcome study. Choose web lift when the goal is trip planning, visitation attribution when the goal is arrivals, and action metrics when the campaign has a specific call to action.
How Visitation Attribution Works
- Define the feeder market and the destination. For example, branded vehicles drive in Kansas City, and the destination is Fort Worth.
- Record exposure. The campaign captures which devices were near the branded vehicles during the flight.
- Set the attribution window. Agree how long after exposure a visit counts, based on typical trip-planning time.
- Match exposure to visits. A location intelligence partner identifies exposed devices that later appear at the destination.
- Report verified visitors and impact. The study reports verified visitors and, using visitor spend data, estimated economic impact.
Carvertise runs visitation studies with location intelligence partner Azira. Read more about the Carvertise and Azira partnership.
What Tourism Campaigns Have Measured
Visit Fort Worth: Verified Visitors From a Feeder Market
Visit Fort Worth activated 20 fully branded rideshare vehicles across Kansas City for 12 weeks, including 15 SWARMS™ at events like the American Royal and Chiefs and Sporting KC games. Azira measured travel to Fort Worth among people exposed to the campaign and identified 2,680+ verified visitors and $800,000+ in estimated economic impact. Read the Visit Fort Worth case study. For the strategy behind campaigns like this, see driving visitation from feeder markets.
Bermuda Tourism Authority: Web Lift Against a Control Group
Six fully wrapped vehicles drove New York City for five weeks, with 22 SWARMS at Grand Central Terminal. The fleet delivered 2,564,391 impressions and reached 590,000 unique devices. People who saw the vehicles were 1.5x more likely to visit VisitBermuda.com than an unexposed control group, a 51% lift at 98% confidence. Read the Bermuda case study.
Visit Panama City Beach: A Specific Action
Ten branded vehicles carried a beach-safety message for 16 weeks with a text-to-subscribe call to action, plus 17 SWARMS at Pier Park. Beach Flag text alert registrations rose 278%, and the campaign won a Silver Flagler Award. Read the Panama City Beach case study.
Visit PA: Reaching Visitors While They’re in Town
During the 2026 World Cup window, 21 branded vehicles covered Philadelphia for four weeks, with match-day SWARMS. The fleet delivered 4,282,623 impressions across 27,991 miles, and digital retargeting added 400,778 impressions. Read the Visit PA case study.
How to Set Up Measurement Before Launch
- Pick one primary outcome: trip planning, arrivals or a specific action.
- Choose the matching study: web lift, visitation attribution or action tracking.
- Define the feeder market and the destination boundaries the study will use.
- Agree on the attribution window and control group with your provider.
- Bring your own visitor spend data so economic impact uses numbers your board already trusts.
- Agree on the report format you’ll present, and when you’ll receive it.
How Carvertise Measures Tourism Campaigns
Carvertise activates fleets of branded rideshare vehicles in feeder markets and destinations through Mass Market Saturation and SWARMS™. Signal IQ handles measurement: impressions, reach and frequency, GPS heat maps, digital retargeting, web lift studies and visitation attribution with Azira, depending on the campaign.
Frequently Asked Questions
How do tourism boards measure out-of-home advertising?
They combine delivery metrics, such as impressions, unique devices and miles driven, with outcome studies. The most useful outcome studies for DMOs are web lift, which compares site visits from exposed and unexposed people, and visitation attribution, which counts how many exposed people later traveled to the destination.
What is visitation attribution?
Visitation attribution uses location data to match people who were exposed to a campaign in a feeder market with later visits to the promoted destination. The result is a count of verified visitors, often compared against an unexposed control group and converted into estimated economic impact.
Can rideshare advertising drive tourism visits?
Yes. Visit Fort Worth activated 20 branded rideshare vehicles in Kansas City for 12 weeks, and an Azira visitation study identified 2,680+ verified visitors to Fort Worth among people exposed to the campaign, with $800,000+ in estimated economic impact.
How long should a tourism out-of-home campaign run to measure results?
Long enough to build frequency in the feeder market and to cover the travel window you care about. Carvertise tourism campaigns have run from 4 weeks (Visit PA during the World Cup) to 16 weeks (Visit Panama City Beach), with attribution windows set before launch.
What should a DMO report to its board after an OOH campaign?
Report delivery (impressions, reach, miles), the outcome study results (web lift or verified visitors), estimated economic impact with the method used to calculate it, and what you’d change next time.
Plan a Measurable Tourism Campaign
Tell us your feeder markets, travel season and the result your board wants to see, and we’ll build the campaign and measurement plan around it. Plan a campaign or request pricing.