728 People Walked Through That Door. Each One Cost $0.68.

A NJ neighborhood diner. Five weeks. $654. 75.6% of all conversions were verified walk-ins. Google Maps as a physical foot traffic engine.

~$28,890
Estimated Revenue — 5-Week Sprint
$654
Spent on Google Ads
728
Verified Walk-Ins
$0.68
Cost Per Walk-In
44.2x
Est. Return on Spend
963
Total Conversions

The Walk-In Number


728 walk-ins. That’s the number most restaurant campaigns can’t produce — because most campaigns don’t track walk-ins at all.
Walk-ins are the hardest conversion to attribute and the easiest to ignore. They’re also the majority of a neighborhood diner’s business.
the three-conversion rule for restaurants: walk-ins via Google’s verified store visit data, phone calls from ads, and online orders — all tracked simultaneously. Without all three, you’re seeing a fraction of the actual return.
This diner’s 963 total conversions: 728 walk-ins (75.6%), 103 phone calls, 132 online orders. A campaign tracking only online orders would have shown 132 conversions and an underwhelming return. The full number is 963 and 44.2x.

Google Maps as a Seat-Filler


A neighborhood diner’s customer is within three miles. On their phone. Searching breakfast near me or diner near me open now.
When the diner’s ad appears at the top of that search, Google Maps becomes a pipeline from search to seat.
how Google Maps advertising drives restaurant foot traffic explains how verified store visit conversions are measured.
100% top-of-page impression share on Restaurant Open Now, Affordable Breakfast Near Me, Affordable Dining Near Me. When someone within the catchment area searched, this diner was first. 728 of them walked in.

The Campaign Architecture


Tight 3-5 mile radius — the realistic catchment area. Every impression outside it is wasted.
Bid multipliers heavier during breakfast and lunch rush, lighter off-peak. The $654 budget worked hardest when the diner was most likely to fill a seat.
Buyer intent only: breakfast near me, diner near me open now, affordable breakfast near me. No recipe searches. No food content. Every click from someone who is hungry right now.

$654 over five weeks is $130 per week. Less than a single printed menu update. The return was 44.2x and 728 new faces through the door.

Table of Contents

Table of Contents

Five Questions Diner Owners Actually Search For

Can Google Ads drive physical walk-in traffic to a restaurant?

Yes — and it’s measurable. Google tracks verified store visits using location data from opted-in mobile devices. This diner generated 728 verified walk-ins in five weeks at $0.68 each. Walk-ins are the dominant conversion type for a neighborhood diner — and they’re invisible to every campaign that only tracks online orders.

Immediate local dining intent only: breakfast near me, diner near me open now, affordable breakfast near me. Searches from people in the area right now ready to sit down. Recipe searches, food content, and general dining research never produce walk-ins.

3-5 mile radius maximum. A neighborhood diner’s customer doesn’t drive 30 minutes. Every impression outside the realistic catchment area is wasted budget. The entire campaign should work for the local audience that can actually walk in.

Track all three conversion types: verified store visits from Google’s location data, phone calls from ads, and online orders where available. This diner had 963 total conversions across all three. Tracking only online orders would have shown 132. The gap is 831 actual customers — invisible without proper tracking.

This diner produced 44.2x on $654 over five weeks — about $130 per week. For most neighborhood diners, $300-600 per month is enough to run a tightly targeted campaign that produces measurable walk-in and call volume. Campaign efficiency matters far more than budget size.

Google Ads for diners and breakfast restaurants across NJ, NYC metro, and beyond.
A free audit shows what your current account is returning — and what $0.68 per walk-in looks like in your market.
growmarketingco.com/services/free-google-ads-audit

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