Trust signals: true facts, at the moment of doubt

Why trust signals sell

“Éléments de réassurance” (trust signals) is searched 50 times a month in France, “réassurance e-commerce” 50 times: few searches, but almost all of them come from merchants with a conversion problem. The problem is real. In the Baymard Institute surveys, 19% of shoppers say they abandoned because they did not trust the site with their credit card, 13% because of the returns policy, 12% because they could not see the total cost.

Each of these reasons is a precise doubt. Trust signals answer it with a fact, in the right place, before the visitor leaves to look for the answer elsewhere.

The signals that count, and how to word them

Here are the signals we place on our own shops and guide sites, with the wording that works: short, with figures where possible, true.

1. 1
   Delivery: the real lead time and the price, on the product page. Example: “Delivered in 3 to 5 working days, €4.90”. Not “fast delivery”.
2. 2
   Returns: the rule in one sentence. Example: “14 days to change your mind, return at our expense”. In France, the legal minimum withdrawal period for a distance purchase is 14 calendar days; say so, or say better if you do better.
3. 3
   Payment: the methods you actually accept and the provider. Example: “Secure payment by card, Apple Pay or Google Pay”.
4. 4
   Instant access for a digital product: “Instant download after payment, and by email”.
5. 5
   Seller identity: company name, address, contact, in the legal notice and the footer. French law requires it, and buyers check it.
6. 6
   Customer service: a real way to get in touch and the response time. Example: “Reply within 24 working hours”.
7. 7
   Proof: real reviews with their date, photos of the product as delivered, completed projects for a service website.

Where to place trust signals: next to the doubt, not everywhere

A badly placed trust signal is useless. The visitor wonders about the lead time while looking at the price, about returns when choosing the size, about security when entering their card. Place each fact where the question arises.

• Under the buy button: a single line of three facts at most (lead time, returns, payment). It is the most read spot.
• On the product page, next to the price: the delivery cost and lead time.
• Next to the size or variant choice: the exchange rule.
• In a three-step “How it works” block: order, delivery or access, after-sales.
• In the footer: seller identity, legal notice, terms of sale, contact.

On our own sites, the rule has been set since 5 October 2026: trust built on true facts only, one line under the button, a three-step “how it works” block; no counters, no urgency, no fake badges.

What you should never show

False reassurance is worse than none: it shows, it drives away careful buyers and it can be penalised. In France, the Code de la consommation notably prohibits presenting reviews as verified without checking them, publishing fake reviews and announcing misleading discounts. Google Merchant Center also suspends accounts that use a false identity or hide the total price.

• Fake badges (“certified shop”, “best price guaranteed”) with no body or rule behind them.
• Invented visitor or stock counters, and countdowns that restart.
• Undated reviews, copied ones or reviews written by the seller.
• Promises you do not keep: “delivered tomorrow” without a carrier that guarantees it, “satisfaction or your money back” without a procedure.
• Logos of payment methods you do not accept.

Trust signals for a service website

For a tradesperson or a practice, the doubts are different: do you work in my area, how long before you call back, roughly how much will it cost, are you insured, who has worked with you before? The answers fit in a few facts: area covered, call-back time, price range or free quote, insurance and qualifications you actually hold, photographed projects, Google reviews.

Check that your trust signals work

1. 1
   Open your product page on a phone: are the lead time, delivery price and returns rule visible without searching?
2. 2
   Read the line under the button: is every fact true today?
3. 3
   Click on your legal notice: are the company name, address and contact complete?
4. 4
   Compare your add-to-cart and purchase rates before and after each change, over periods of the same length.