Most e-commerce brands sit in one of two situations on Trustpilot. Either the profile is nearly empty, a handful of reviews collected by accident. Or it is frozen: hundreds of old reviews, a score that has not moved in two years, and the angriest customers doing all the talking. In both cases the cause is the same. Happy customers almost never leave a review on their own. Somebody has to ask them, the right way.
The good news: asking is allowed, encouraged even, and entirely free. The catch: Trustpilot has strict rules about how, and breaking them can get invitations restricted, reviews removed, or a warning banner placed on your profile, which is the exact opposite of what you wanted. Here is how to grow reviews properly.
What Trustpilot actually allows
The rules fit in four lines, and everything else follows from them:
- Ask everyone, or ask no one. Invitations must go to all comparable customers, not only the ones you think are happy. Selecting likely promoters is called cherry-picking, and gating unhappy customers out of the flow can also fall foul of consumer law. We wrote a separate guide on review gating and the UK DMCC Act.
- No incentives for reviews. No discount codes, prize draws, loyalty points or gifts in exchange for a review. A review given for a reward is not authentic, and platforms treat it as a violation.
- No pressure on content. You invite an honest review. You never suggest the rating, the wording, or "5 stars would help us a lot".
- Real customers, real experiences. Only people who actually bought from you, about the purchase they actually made.
Timing: the variable nobody tunes
The single biggest lever in review collection is not the wording of your email. It is when it arrives.
- Too early (order confirmation, dispatch): the customer has nothing to review yet. These invitations burn goodwill and collect complaints about shipping instead of the product.
- Too late (three weeks after delivery): the emotional peak has passed. The product is normal now. Response rates collapse.
- The window that works: a few days after the parcel is actually delivered, when the product is in use and the experience is fresh. Not after the estimated delivery date. After the confirmed one. If your carrier data says the parcel is still in transit, the invitation waits.
That last distinction matters more than it looks. Stores that trigger invitations off the estimated date end up asking customers who have not received anything, and those customers now have a text box in front of them.
The invitation itself
Three principles beat any clever formula:
- Ask for honesty, not stars. "How did we do?" outperforms "Leave us a 5-star review" both in response rate and in what the platform thinks of you. Signed, personal, plain-text emails outperform glossy branded blasts.
- One ask, one link. The email has one job. Every extra banner, upsell block or social icon costs responses.
- Make it feel personal. An invitation that reads like it was written by a founder gets answers that read like they were written for a human. It also filters problems toward your inbox before they become public complaints, because unhappy customers reply to the email instead of clicking through.
A structure that works: a one-line thank-you naming the actual product, a one-line honest question, the link, a one-line sign-off from a person with a first name. That is the entire email.
The follow-up most stores skip
One polite reminder, around a week after the first invitation, to people who did not respond. That single follow-up typically adds a third or more to the total volume. More than one reminder crosses into nagging, and Trustpilot limits how often you can invite the same consumer for the same experience anyway.
Automatic or manual?
Trustpilot's own automatic invitations (through their integrations or the Automatic Feedback Service) are compliant by construction: every order triggers an invitation, nobody gets filtered. That satisfies the "ask everyone" rule effortlessly. What it cannot do is the timing precision and the personal tone described above. Stores that combine order data with real delivery confirmation, and send invitations that read like a person wrote them, collect noticeably more, and noticeably better, reviews from the same customer base. Both routes are valid. The difference is the response rate.
What actually moves the score
Understand what you are optimizing. Your TrustScore weighs recency: recent reviews count for more than old ones. That has two consequences. First, a bad patch is recoverable, because a steady flow of fresh authentic reviews outweighs history. Second, stopping is expensive: a profile with 800 reviews and nothing recent is treated by readers, and by the score, as stale. The stores that win at this treat review collection as a permanent system running on every order, not a campaign they run once. If you want to know exactly where your profile stands and how much room it has to move, that is what our free audit measures.
FAQ
Can I offer a discount for leaving a review?
No. Incentivised reviews violate Trustpilot's guidelines and, in the UK, sit badly with consumer protection law. You can thank reviewers after the fact in a way that was never announced, but a promised reward for a review is off the table.
How many invitations can I send per customer?
One invitation and one reminder for a given purchase is the practical maximum. Trustpilot restricts repeated invitations for the same experience.
Do invitations have to go through Trustpilot's system?
No. You can send your own emails linking to your Trustpilot profile, as long as you follow the same rules: everyone gets asked, nobody gets paid, nobody is filtered out.
What response rate should I expect?
It varies widely with timing, tone and audience. Well-timed personal invitations routinely outperform generic automated ones by a large multiple, which is why the same store can double its review flow without a single extra order.