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How to Measure DOOH ROI Without Overclaiming

Office lobby digital screen with campaign analytics — measuring ROI on local screen placements
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The hardest part of DOOH measurement is not creating a dashboard. It is defining what each number means. An ad play is a delivery event. Venue traffic is a measure of people at a place. A QR scan is an action. A sale is a commercial result. Treating those as one continuous, proven funnel makes a report look impressive but makes the next budget decision less reliable.

Decide what success means before launch

A local campaign can serve two related jobs. The brand job is to make your name familiar in the area you serve. The performance job is to create qualified enquiries, visits or sales. Choose a primary goal, define the customer catchment and record a baseline. Otherwise, a change after launch will be hard to interpret.

For brand, track branded searches, direct visits, unaided mentions in enquiry calls, or a small recognition survey if feasible. For response, track qualified leads, appointments, store visits and sales. Keep the same definitions before and during the campaign.

Build four layers of reporting

Layer What to request What it does not prove
Delivery Screen list, scheduled and completed plays, outages That a person looked at the ad
Potential exposure Documented audience estimate and method Unique reach or attention unless measured
Response QR visits, dedicated URL traffic, offer-code use, source responses That every action was caused by the screen
Business result Qualified enquiries, bookings, gross profit Incremental lift without a comparison method

Use a different URL or code for each venue group where possible. Add a simple “How did you hear about us?” question to the enquiry process. Train staff to record the answer consistently. QR codes are useful, but some people will remember the brand and search later instead of scanning.

Calculate ROI with the right numerator

Illustrative example: A four-week campaign costs ₹30,000. Tracking identifies 20 enquiries and five customers. If those five sales contribute ₹40,000 in gross profit, the simple attributed ROI is (₹40,000 − ₹30,000) ÷ ₹30,000 = 33%. These are sample numbers, not an Aira Konnect result.

This still does not establish that the screens caused all five sales. Some customers might have purchased anyway or seen another campaign. Compare with a pre-campaign baseline, another similar area, or a holdout where practical. Record overlapping marketing activity so the conclusion stays honest.

Use the result to make the next buy better

At the end of the pilot, ask: Which venues delivered as booked? Which generated useful responses? Did branded search or direct enquiries change in the target area? Did the creative make the brand memorable? Which locations should be retained, changed or removed?

The purpose of measurement is a better second campaign, not a flattering first report. Ask Aira Konnect for a current venue plan and agree on the reporting definitions before launch. If pricing is the next question, use the DOOH cost checklist.

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