How to add a questions and answers section to your product page

The question that stops a purchase

A shopper who is almost ready to buy usually has one small question left. Will this bag take a 15-inch laptop. If the page doesn't say, most people won't email you to ask. They leave. A questions-and-answers section under the product gives that last question somewhere to land, which is why Amazon has kept one on every listing for years.

Before you pick a widget, though, decide who answers the questions.

Most Q&A apps send every question to the store owner, and you answer from a dashboard. For shipping or returns that's the only sensible route. But when someone asks whether the thing survives a dishwasher, the store is the least convincing voice on the page, because of course you'll say yes. Amazon noticed this early and routed customer questions to people who had already bought the item. Those answers read differently. A stranger with no stake wrote them.

Letting shoppers ask the reviewers

We built that second route into the Formgong reviews widget and called it “Ask the author”. A shopper reading a review can send its writer a question, and the whole exchange happens by email without either person seeing the other's address.

The email part is the real problem to solve here, because for a stranger to ask another stranger a question, somebody has to hold both addresses. Showing a reviewer's email on the page is out. Merchants in local-SEO forums describe what happens to a published address, and it's spam and phishing, not questions. So the widget never shows one. Formgong sends both emails itself, as the sender, with no Reply-To, which means the reviewer gets the question without learning who asked, and the asker gets the answer without learning who wrote the review.

The whole flow

1. You turn on Let shoppers ask reviewers questions in the form's review settings. Nothing changes on the page yet.
2. Your review form grows a checkbox for the reviewer: Shoppers can email me questions about this product. My email stays hidden. Only reviews whose writer ticked it get the “Ask the author” button. Reviews imported from another platform never get it, because those people opted in to nothing.
3. A shopper clicks the button under a review, writes a question of up to 1,000 characters and leaves an email for the answer. The question lands in the reviewer's inbox with a one-time answer link that works for 30 days, and a “Stop questions” link in case they regret the checkbox.
4. If the reviewer answers, the answer goes to the shopper by email. The reviewer can also tick Also show this question and my answer under my review, and then the exchange appears publicly under the review, where you can hide it if it doesn't belong on your site.

Answering is optional and there is no “reviewer online” badge or any other presence indicator. A reviewer is a customer who agreed to the occasional question, not support staff, and the widget shouldn't make them look like they're on shift.

What keeps it from being abused

A box that emails strangers on your behalf needs guardrails, so the question form carries the same protection as the review form: a honeypot, a timing check, and Turnstile if you have it on. Anything that looks like a link is stripped from the question text before it is stored or sent, which removes most of the point of spamming it.

There are also daily limits: 3 questions per review, 5 per visitor and 50 per site, each per day. A reviewer who opted in can get at most three questions about their review in a day, and usually gets none.

The data doesn't pile up either. A question is deleted 90 days after it was asked, or 30 days after it was answered, whichever comes first. A published Q&A keeps its text under the review but drops the email addresses.

If you're starting from zero

A Q&A section only works once you have reviews, and reviews only arrive once asking for them is easy. That's the order we'd suggest: put a review form on the product page, approve what comes in, then turn on questions when there are authors to ask. How to add customer reviews to your website covers that first part step by step.

Formgong covers the whole path in one place. The reviews widget collects and shows reviews with the Q&A described above, the same account runs your contact and order forms, the AI help chat answers the shipping-and-returns questions that shouldn't go to reviewers at all, and everything lands in one inbox. There are free website templates with the form already wired in if you're building the site itself.

We shipped “Ask the author” this week, so you'd be among the first to use it. If you try it, tell us what's missing or confusing, in the rating box under this article or at support@formgong.com. That feedback decides what we build next.