ROAS, or return on ad spend, tells you how much online revenue a dollar of advertising returned. That is useful, but it misses the point for a physical business: it does not tell you who actually walked into your store. Store visit attribution fills that gap. It connects ad exposure to a real visit, and measures impact where the purchase truly happens.
Here is how that measurement works, which metrics to track, and how to use them to allocate budget better. For the basics, start with Geomarketing 101.
Visit attribution measures how many people went to your store after being exposed to your ad. The principle is simple and rigorous.
You define two groups: the people exposed to your campaign, and a comparable control group that was not exposed. You then observe the real visit rate in each group. The difference, called the lift, isolates the campaign's own effect. Foot traffic data serves as ground truth here: a real measurement, not an estimate.
This is our conviction at Propulso: we attribute campaigns to physical visits, not assumptions.
To steer a campaign on the real world, track three numbers.
Together, these three numbers answer the only question that matters: how many more customers did we bring in, and at what cost?
Not sure where to start? No problem: our specialists can build your summer plan with you. Talk to our team
Once you measure in visits, the decision becomes obvious. You compare the cost per visit across campaigns, areas, and audiences, then you move budget toward whatever drives the most incremental visits at the best cost.
This is what turns location marketing into a performance discipline. Instead of splitting budget on instinct, you direct it based on a clear ratio between investment and real visits.
The goal is not to pit the two against each other. Your Google and Meta campaigns keep their ROAS, and geomarketing layers on a measurement they cannot offer: attribution in real visits. You get a complete view, online and offline, on the same basis for decisions.
ROAS measures the screen. For a physical business, the real question is how many more visits you drive, and at what cost. By tracking attributed visits, incremental visits, and cost per visit, you steer your budget on real outcomes, not assumptions.
👉 To go further: review the fundamentals in Geomarketing 101 and the action calendar in the summer high season playbook. Want to see your own visit numbers? Talk to our team.