Google Review QR Codes: Getting More Reviews Without Breaking the Rules

Most customers who would happily leave you a good review never do — not out of indifference, but because the path is tedious. Open Maps, search the business, pick the right branch, scroll, find the stars, tap, type. A QR code collapses that into one scan and lands the person directly on the review form with your business already selected.

What the code actually does

Google exposes a direct link to the review dialog for a specific place, keyed to its Place ID. The review QR code encodes that link, so scanning opens the write-a-review screen for your business — no search, no picking between three locations with similar names, no chance of reviewing the wrong branch.

The person still needs to be signed in to a Google account, and they still write and submit the review themselves. What you have removed is friction, not judgement.

Finding your Place ID

The Place ID is Google's own identifier for your listing, a string like ChIJrTLr-GyuEmsRBfy61i59si0. Two reliable ways to get it:

• Google's Place ID Finder — search Google for "Place ID Finder", open the tool in the Maps Platform documentation, and search your business name and address. The ID appears under the marker.
• Your Google Business Profile — the profile's "Ask for reviews" or "Get more reviews" option produces a short review link. It works, but it hides the ID; the Finder gives you the value itself, which is what you paste into a generator.

Two things to double-check before you print anything: that you picked the right branch if you have several, and that the listing you chose is the one you actually manage. Reviews are attached to the listing, not to the company.

Where to put it

Timing beats placement. The ask has to arrive at the moment the experience is over and still fresh — before the person is back in traffic or back at work.

• On the bill, the receipt, or the payment terminal. The single highest-yield placement in hospitality, because it coincides with the end of the meal.
• The card handed over at checkout, or slipped into the bag with the product.
• In the package, for e-commerce — a small card at the top, seen at the moment of unboxing.
• Reception, on the way out, for clinics, salons and workshops. Not at check-in, where nothing has happened yet.
• The follow-up email or invoice PDF after a job is finished, which is often the strongest moment of all for trades and services.
• The van or the tool case for on-site work: the code is right there when the customer is thanking you.

What to write next to it

"Scan for Google" earns nothing. Ask plainly, in one sentence, and be specific about the effort involved: "Enjoyed your visit? A review takes 30 seconds." Naming the time cost measurably helps, because the fear is that it will be a chore.

Have staff mention it out loud as well. A code that someone points at converts several times better than a code sitting silently on a table, and no amount of design work substitutes for a person saying it.

The rules, and how businesses break them

Two practices are worth understanding properly, because both are prohibited by Google's policies and both are common:

• Review gating. Asking how the experience was, then routing only the happy customers to Google and the unhappy ones to a private feedback form. It looks clever and it is explicitly against Google's policy on soliciting reviews — it can get reviews removed and your listing penalised. Send everyone to the same place.
• Incentives. Discounts, free items, prize draws or loyalty points in exchange for a review are not allowed, even when you do not require the review to be positive. "Leave a review and get 10% off" is exactly the sentence to avoid.

What is allowed is simply asking — every customer, the same way, with no reward attached. That constraint is also good business: gated five-star averages read as fake, and buyers have learned to check the two-star reviews first.

Why a dynamic code is worth it here

A static code encoding the Google link works. A dynamic one is better for reasons that are specific to review collection:

• You can measure it. Scan counts per placement tell you whether the receipt beats the table tent, and whether the ask works at all. Reviews arriving is not the same as the code being used.
• Placements can be compared. Separate codes for the receipt, the card and the follow-up email turn guesswork into a number.
• Listings change. A new branch, a merged duplicate listing, a corrected Place ID — with a dynamic code you edit the destination instead of reprinting.
• The card can be reused. When a review campaign ends, that same printed code can point at a booking page or a menu.

One honest limitation: the code shows you scans, not reviews. Google does not report which review came from which scan, so treat scan counts as a measure of your ask, and the review count in your Business Profile as the outcome. Watching both is enough to tell whether the problem is the placement or the request.

Printing it

Nothing exotic here — the usual physical rules apply. At least 2 cm square on a card or receipt, dark on light, four modules of clear space around it, no glossy lamination under bright lights, and a real scan test on both an iPhone and an Android before the print run. Thermal receipt paper deserves particular attention: it prints low-contrast and smudges, so go a size up and test on the actual printer.

With Enqre you can create a Google review code from a Place ID, style it to match your card, track scans per placement, and export SVG or a print-ready PDF.

Frequently asked questions

Can I offer a discount for leaving a review?

No. Incentivised reviews breach Google's policies, which can lead to reviews being removed and the listing being penalised. Ask without a reward attached.

Is it against the rules to filter out unhappy customers?

Yes. Routing only satisfied customers to Google — review gating — is prohibited. If you want private feedback as well, offer both options to everyone rather than sorting people by their answer.

Does the customer need a Google account?

Yes, they must be signed in to post a review. On a phone that is usually already the case, which is precisely why the scan-and-review path works so well.

Can I see which reviews came from the QR code?

No. You can see how many times the code was scanned, and separately how many reviews arrived in your Business Profile. Google does not link the two, so compare trends rather than expecting attribution.

What if I have several locations?

One code per location, each built from that branch's own Place ID. A shared code sends people to whichever listing you encoded, and reviews landing on the wrong branch cannot be moved.