Why it isn't converting
Ecommerce product conversion rate: fix one page
One item gets views and almost no adds to cart, while the rest of the store does fine. Mimiq sends simulated shoppers to that product and shows the question each one could not answer on the page.
Why does one product page get views but few purchases?
A product page with views and few purchases is usually missing one answer the shopper needs before they add the item: whether it fits their need, whether it is the right version, or whether it is worth the price next to what they already know. Find the question the page leaves open, and fix that one before you rewrite the description. Mimiq sends simulated shoppers to that product page and reports the question each one could not answer.
What this looks like in a report
“The page shows two sizes but no diameter. My hob is a specific size, and I cannot tell which one fits. There are no reviews from induction users. I am going to check another store.”
The fix. Add the pan's diameter and base type to the size list, with a short line about induction hobs. Show two reviews that mention induction above the add to cart button, and keep the photo of the pan on a hob next to the size chart.
An illustration. Run a test to see your own.See a real sample report
The shopper cannot tell whether this item fits their need
A shopper looking at one product is judging a single item against a need they already have in mind. A jacket page with a model photo but no measurements leaves them guessing about the sleeve length. A candle page that calls the scent warm, without naming it, leaves them unsure what it smells like. A kitchen tool offered in three sizes, with no note about which one suits which pan, leaves them confused. They do not complain. They open two other tabs, then close this one. The page answers a question the shopper never asked and skips the one they did.
- Size and fit: are the measurements shown in centimeters and inches, with a fit note beside the sizes?
- Photos: do they show the item in use, to scale, from the angle a buyer would check first?
- Default option: is the option selected on load the one most buyers pick, and does it change the photo?
- Reviews: are there any on the page, and does at least one mention the question the shopper has?
- Price per unit: is the cost clear for the pack size or quantity the page offers by default?
Find the one question a buyer brings to this item
Each product category has a question that usually decides the sale, and it is rarely the one copywriters spend their time on. For clothing it is fit, for kitchen tools it is compatibility, for candles it is the actual scent. Name the question for the product you are looking at. Then read the page as someone with only that question. If the answer is a number, is the number on the page? A page full of adjectives such as premium, handcrafted or everyday answers none of them. Replace each adjective with the fact behind it, and the buyer can decide.
Options that hide the answer behind a tab
Product pages often put the size chart behind a link, the compatibility note in a collapsed panel and the photos of the second color after a click. A visitor who does not open them assumes the answer is missing. The wrong version is a default option with no stock, a chart that opens in a new window, and a photo set that shows only one color. The right version shows the chart next to the size choice, opens the default option most buyers pick, and includes one photo of the item in use. Ask a simulated shopper whether they found the size chart without opening anything, and the answer comes back in the run.
A single bad review that answers the wrong question
A product with a few reviews that complain about shipping, and none that talk about fit or use, leaves the buyer with a question the page never answers. Reviews help when they answer the question the buyer brought. Ask whether any review on the page mentions the item in the use the visitor has in mind. If not, the page lacks evidence for that use, even when the star rating looks fine. Add a line under the reviews that names the use the item is built for, and encourage buyers who used it that way to say so. That single line changes what a visitor can check against their own need.
What you get with Mimiq
- 01
Run it by hand, or on every pull request
Paste a link and a task in the app and watch the visitors work. Or run them on every preview deploy: the GitHub Action comments on the pull request, any other CI can call the MCP endpoint, and your coding agent can run it too.
- 02
Bugs and usability problems in one report
The browser records errors and failed or slow requests on the step they happened. The visitors say where the wording or the steps confused them, and where they left.
- 03
Visitors that behave like your audience
Each visitor is a different profile with a reason to be there, matched to who the page is for, described by you, or built from your own customers.
- 04
A prompt to fix each problem
Every problem comes with a fix to paste into Cursor, Claude Code, Lovable or any coding agent, and one prompt hands over the top problems at once. Then send the same visitors through again.
- 05
Follow every visitor
See each visitor's whole path, step by step with screenshots, and what it was thinking at every step. Ask any visitor a question.
The browser records relevant JavaScript errors and failed or slow app requests encountered during the run, attached to the step where they occurred. The visitors are simulated: they find problems, they do not predict how many real people will convert.
A new supplier photo set can drop the size chart again
Product pages change when suppliers change a pack size, a photo set or a material. A size chart moved in a theme update, or an option renamed in the catalog, can take the answer away again without anyone noticing. Run the same shopper through the same product after each change to its content or options. Paid runs can keep the same shoppers and send them through the new version to compare.
Starter
Try it on one launch
About 4 tests of 5 visitors
- Visitors on your landing page, signup and checkout
- Where they left and why, with a fix to copy for each problem
- Run it in the app or on every pull request
- Ask any visitor a question, included
- Test accounts and protected previews
Builder
Test every build
About 20 tests of 5 visitors
- Everything in Starter
- Credits refill each month, and what is left rolls over once
- Cancel anytime
Pro
Test every release, as a team
About 60 tests of 5 visitors
- Everything in Starter
- Credits refill each month, and what is left rolls over once
- Cancel anytime
Scale
Test at scale, every day
About 240 tests of 5 visitors
- Everything in Starter
- Credits refill each month, and what is left rolls over once
- Priority support
- Cancel anytime
Questions
How do I know whether the problem is the page or the cart?
Compare the share of visits that add this item with the same share for the store. If adds are normal but purchases are low for this item, look at the cart and checkout. If adds are low, the page is the cause, and the question it leaves open is the one to answer first.
Does the test tell me the item's real sales?
No. It does not predict how many real shoppers will buy this item, and it does not rank products against each other. It shows the question a simulated shopper could not answer on the page, and where they stopped.
Should I write a longer description?
Only if the longer text answers the question the shopper has. Length alone rarely fixes a product page. A buyer checking fit needs a measurement in a clear place, not three paragraphs about the material.
Can the test show whether reviews help?
It can show whether a simulated shopper found an answer in the reviews, and what they wrote about it. It cannot show how a real buyer weighs a review against a price, so read the reviews on your own store as well.
Should I test every product in the store?
Pick the item with the most views and the fewest adds, since its page has the widest gap. A pan, a candle and a jacket each need a different answer, so a fix for one rarely carries over to the next. Test a second product after the first page changes, and compare the two pages on the same question.
Keep reading
Send visitors and see what breaks first.
Your first test is free: sign in with Google and it starts right away. Last checked 2026-11-02.