Google review QR codes: getting the link right

Google review codes are the fastest-growing QR type we could find data on — one platform's telemetry shows 280% growth between 2024 and 2026 across 47 million scans (imqrscan.com; single-vendor data, so treat it as directional). The reason is simple: asking at the counter, while someone is happy, works far better than emailing them the next day.

Get the destination right

This is where most review codes fail. Pointing at your Google Business listing makes the customer hunt for the review button. You want the link that opens the star-rating dialog directly.

Google provides this. In your Google Business Profile, look for the option to share a review form — it produces a short link specifically for leaving a review. Use that as your destination.

Make the code dynamic. Google has changed the shape of these URLs more than once. A static code pointing at today's format is a code that may stop working when the format changes, and by then it is printed on a hundred table cards.

Test it as a stranger would

Scan your own code in a private browsing window, or on a phone not signed into an account with access to the business. You are checking two things: that it opens the rating dialog rather than a search result, and that it does not land somewhere that requires hunting.

Placement decides the response rate

Ranked by how well they tend to work:

1. The bill presenter or receipt. The moment the transaction completes and the experience is freshest.
2. At the point of service. A salon mirror station, a workshop counter, a hotel checkout desk — wherever the customer is looking at a result they are pleased with.
3. On the invoice or job sheet. For trades and services, this is the highest-intent moment in the whole relationship and most businesses waste it.
4. A counter card. Fine, but passive — it catches people already looking for something to do.
5. Window or door. Weakest. People leaving are already leaving.

What to write next to it

A bare code gets scanned less than a code with four words of context. "Happy? Tell Google" or "Leave us a review" both work. State what will happen, because a code with no label could be a menu, a payment request or a survey, and ambiguity about payment makes people hesitate.

Keep it short. A paragraph of explanation next to a QR code gets read by nobody.

The rules, which matter

Google's policies prohibit review gating and incentivised reviews, and the FTC has rules about this too. In practice:

• Do not offer anything in exchange for a review. No discounts, no free drinks, no prize draws.
• Do not filter who gets asked based on how happy they seem — routing happy customers to Google and unhappy ones to a private form is review gating, and it is against Google's policies.
• Ask everyone the same way. The same card, the same code, the same wording.

If you want private feedback as well, that is fine — just make it a separate, clearly labelled route that everyone can see, rather than a diversion applied selectively.

Measuring it

A dynamic code tells you how many people scanned. It cannot tell you how many left a review, because what happens on Google's site is not visible to us or to any other QR platform. Compare scan counts against your review count over the same period to get a rough conversion.

If you use separate codes in different placements, you can see which location actually drives scans — which is information you cannot get any other way, and usually the most useful thing the analytics give you.