Sleeker product page with shorter copy: +28.79% conversions
Commentary byLiftArchiveOur analysis, not theirsA cleaner product page with a shorter, crisper description lifted conversions by 28.79% for the JOSERA Kids dog food page.
FoodforPlanet, JOSERA's in-house agency, ran the test, and it was published as a VWO case study.
About 2,400 visitors took part over 16 days, split 50/50.
- Conversions: +28.79% against the original page.
- JOSERA then sent all traffic to the new version.
- No confidence level was published, and the source does not split the effect between copy and design.
The change
Long multicolor description replaced with a short, clean one
Simplified mockup drawn by LiftArchive from the shared screenshots.
Control
The original page listed product details point by point. Headlines and descriptions used several different colors.
Variant
The new page had a sleeker design and a shorter, tighter product description.
Why it likely won
Our reading of the result, not the practitioner's claim.
- The original page had a high bounce rate. A busy, multicolor layout makes it harder to find the key facts quickly.
- A shorter description lowers the effort needed to understand the product, which the team set out to reduce.
- Consistent styling can make a page feel more trustworthy and polished.
Caveats: The sample was small at about 2,400 visitors over 16 days, so the true lift could be much smaller. Copy and layout changed together, so the result can't be credited to either one alone.
Who ran it
FoodforPlanet ran this test for JOSERA and published the results (VWO case study). The numbers are theirs; the summary and commentary on this page are ours.
Read the original case study on FoodforPlanet →
How to run this test on your store
- Hypothesis
- If we replace a dense, multicolor product description with a short, consistently styled one, then more visitors will buy, because the key facts become easier to take in.
- Primary metric
- Product page conversion rate
- Guardrails
- Bounce rate
- Add-to-cart rate
- Return or complaint rate
- Who should test it
- Stores whose product pages are long, cluttered or styled inconsistently. It may not help where buyers need detailed specs, like technical or regulated products, unless the detail stays one tap away.
Questions
Does shorter product copy increase conversions?
It did here, with a 28.79% lift. But the page design changed too, and the sample was small, so test it on your own store.
How much text should a product page have?
Enough to answer the main buying questions, and no more above the fold.
Move extra detail into tabs or expandable sections.
Is 2,400 visitors enough for an A/B test?
It can detect only large effects. With samples this small, treat a big lift as a promising signal and confirm it with a longer test.
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