If your business is good and your review count is low, the gap is almost never about quality. It is about friction and timing. Fix those two and the reviews were always there waiting.
The short version
Ask in person, at the peak of the experience, and make the ask one physical action. An NFC card on the counter takes a customer straight to your review form — no searching, no scrolling, no hunting for the button. Asking for reviews is explicitly permitted by Google, Trustpilot and Tripadvisor. What is prohibited is offering anything in exchange, and screening customers so only happy ones see the public link. Show everyone the same link, offer a private feedback route alongside it, and measure which placements actually work.
Why you have fewer reviews than you deserve
Count the steps between a delighted customer and a published Google review when nobody helps them:
- Remember to do it, later, unprompted.
- Open a browser or the Maps app.
- Search your business name — and pick the right one out of the results.
- Scroll past photos, hours and directions to find the reviews section.
- Tap "Write a review".
- Sign in, if they are not already.
- Choose a rating, write something, submit.
Seven steps, most of them after they have left and the feeling has faded. Every step sheds people. The customer who would have written you a glowing paragraph in your doorway writes nothing at all three hours later, and you conclude — wrongly — that people only review when they are angry.
An NFC card collapses steps one to six into one. That is the whole mechanism. There is no trick.
What the platforms actually allow
This trips up a lot of well-meaning businesses, so it is worth being precise.
Allowed: asking customers for reviews, in person, by email, on a receipt or via a card. Google's own guidance for business owners actively encourages asking. Not allowed: offering money, discounts, free items, prize draw entries or anything else of value in exchange for a review; writing reviews for customers; soliciting reviews in bulk from people who were not customers; discouraging or prohibiting negative reviews; selectively soliciting only positive reviews.
Trustpilot
Allowed: inviting customers to review, including through automated invitations after a transaction. Not allowed: incentives, and any form of selective invitation based on expected sentiment. Trustpilot is particularly strict about this and audits for it.
Tripadvisor
Allowed: asking all guests, with signage and cards. Not allowed: incentives, upgrades or preferential treatment for reviews, and any form of filtering.
Notice the common thread. Every platform is relaxed about asking and absolutely rigid about incentivising and filtering.
Review gating, and why it ends badly
Review gating is the practice of asking "how was your experience?" first, sending the happy respondents to Google and quietly routing the unhappy ones to a private form instead.
It is extremely common, it is sold as a feature by a number of review-collection vendors, and it breaches the policies of every major platform. The consequences when it is detected range from removal of affected reviews, to suppression of your listing, to a public consumer warning on your Trustpilot profile. Businesses have lost years of accumulated reviews this way.
The compliant alternative
Offer both routes to every customer on the same screen: "Leave a public review" and "Tell us privately how we did". Nobody is screened, nobody is hidden from the public link, and in practice most people who had a poor experience will still choose the private route because it is faster and feels more likely to get a response.
If a supplier offers you sentiment filtering, they are selling you a liability.
Picking the moment
Reviews are an emotional act. Ask at the emotional peak, which is almost never at the point of payment and almost always a few seconds before or after it.
- Restaurant: as plates are cleared and people are still talking about the food — not as they are putting coats on.
- Salon: the mirror moment, when the client first sees the finished cut. Nothing beats it.
- Hotel: at checkout, while the stay is intact in memory and the bill has not yet soured it.
- Retail: while the item is being wrapped or bagged, when they are pleased with the purchase.
- Trades and home services: the walkthrough at the end, standing in front of the finished work.
- Clinic: after a good outcome is confirmed, not in the waiting room.
The common pattern: ask while the thing you did well is still physically in front of them.
What your staff should say
Scripts fail when they sound like scripts. Keep it short, make it easy to decline, and give them the physical action to perform.
"Glad you enjoyed it. If you've got ten seconds, tap your phone on this and it'll take you straight there — it really helps us."
Three things make that work: it is brief, it quantifies the effort honestly ("ten seconds"), and it ends with a concrete instruction rather than a request for a favour. Compare it with "would you mind leaving us a review on Google when you get a chance?", which asks for an unspecified amount of effort at an unspecified time and converts near zero.
Train the no
Staff ask more often when they are not afraid of refusal. Make it explicit that "no thanks" is a perfectly fine outcome and nobody should push twice. Pushing is what makes the whole programme feel grubby to customers and to your team.
Where to put the cards
Placement matters more than the format. It has to be where their hands and eyes already are at the end of the experience.
| Business | Placement that works | Why |
|---|---|---|
| Café / quick service | Beside the card machine | The phone is already out and unlocked for payment. |
| Restaurant | Table stand plus the bill folder | Catches the relaxed end-of-meal window, before coats. |
| Salon / barber | At the styling station | The mirror moment is the emotional peak. |
| Hotel | Reception desk and in-room compendium | Checkout is a natural summarising moment. |
| Retail | On the counter by the wrapping area | A natural pause while the purchase is bagged. |
| Trades / mobile | Van decal and a leave-behind card | The handover walkthrough is the peak. |
| E-commerce | Card inside the parcel | Unboxing is the emotional peak for a delivered product. |
Signpost it
People do not know what to do with an unexplained card. Four words and a tap symbol — "Tap to review us" — roughly doubles unprompted use compared with a card carrying only your logo.
Getting the link right
A tap that lands on your Google Business Profile homepage has only saved the customer the search. A tap that lands on the review dialogue with the star selector already open has saved them everything.
- Use the direct review link. Google provides a short review link for every verified business profile; use that, not a Maps search URL.
- Test it on a phone that is signed in and one that is not. The signed-out journey is longer and worth knowing about.
- Test on iOS and Android. App-versus-browser handoff behaves differently.
- Keep the destination editable. If the tag points at a short URL you control, you can change platform, fix a broken link or add a second location without reprinting anything.
Handling unhappy customers
A small proportion of negative reviews is good for you. A flawless five-star profile reads as fake, and shoppers actively look for how a business responds to criticism.
- Reply to every negative review, briefly, without defensiveness, with a concrete remedy. The reply is for the hundred people reading it later, not for the reviewer.
- Reply to positive reviews too, shortly. It signals an attentive business.
- Offer a private route alongside the public one, so that people with a fixable complaint can reach you directly — but never instead of the public link.
- Treat clusters as data. Three people mentioning the wait at the same hour is an operations finding, not a reputation problem.
Measuring it
Record a baseline before you start: total reviews, average rating, and reviews per month over the last six months. Then track:
- Taps per card per week — tells you whether placement works.
- Taps to published reviews — tells you whether the destination works.
- Reviews per month vs baseline — the number that matters.
- Average rating trend — asking everyone should keep this honest, and it usually rises because you are no longer hearing only from the annoyed.
Per-card identifiers make all of this concrete rather than anecdotal. If the card on till two outperforms till one four to one, that is a thing you can act on this week.
