Product page
A product page (PDP) is the online store page with the description of a single product, its photos, price, variants and a "Buy" button. It is the place where the shopper makes the final decision to buy or not.
In plain words
Online, you cannot hold or try on a product. So the page has to replace the shop counter: show how the item looks, what it is made of, how much it costs including delivery, and what happens if it does not fit. Nielsen Norman Group notes that a bad product page leads to two outcomes: shoppers leave because information is missing, or they buy the wrong thing and return it (NN/g).
According to Baymard, almost all users look at the product page before buying, and it often determines whether they buy or not (Baymard).
What a product page should have
NN/g singles out a required minimum (NN/g):
- a meaningful name;
- recognizable photos that can be enlarged;
- the full price, including product-related fees;
- clear variants (size, color);
- availability;
- an add-to-cart button with clear confirmation.
Additionally: ratings, video, zoom, similar products, a wishlist, if they are genuinely useful and well made. The description should be complete but concise: the most important first, without marketing noise. Complex specifications are convenient to present as a table.
Where sites most often go wrong
Baymard tested product pages on US and EU sites. 52% of desktop sites, 62% of mobile sites and 64% of apps scored "mediocre" or worse. Individual figures from their review (Baymard):
- 57% of sites do not show sizes as buttons but hide them in a dropdown;
- 37% have no photos "in scale," although 42% of users judge size from photos;
- 67% do not show an approximate total order cost next to the buy button;
- 44% give no link to return terms from the main content of the page, while 60% of users look for them exactly there, and 15% abandoned an order because of unsatisfactory terms;
- 89% do not respond to negative reviews.
For a Ukrainian store this means: the approximate Nova Poshta delivery cost, delivery times, return terms and size availability should be visible without going to the cart.
How different sources see it
NN/g advises showing related products "sparingly" and only highly relevant ones, so they do not distract from the specifications (NN/g). Baymard separately studies such suggestions in the cart and warns that irrelevant recommendations lower trust in all the site's suggestions (Baymard). More: upsell and cross-sell.
On product variants, NN/g advises one page per product with the color or size choice on it, and separate pages only for variants that differ substantially in description or functions (NN/g).
Common mistakes
- Few photos and none that show scale.
- The total price becomes known only in the cart.
- Identical descriptions copied from the manufacturer.
- No answer to questions about delivery and returns.
- Reviews with no way to filter and see the negative ones.
FAQ
What should be on a product page? A name, quality photos, the full price, variants, availability, an "Add to cart" button, a description and specifications, reviews, delivery and return terms.
How many photos does a product page need? The sources used give no clear number. NN/g advises several angles, details and photos in use (NN/g).
Are reviews needed on a product page? Yes, shoppers read them to understand how the product works in real use. More: social proof.
Why does the product page not sell? Typical reasons: information is missing, the full cost is not visible, variants are unclear, there is no trust. Check this with real shoppers and with an A/B test.
Related terms
Sources
- Nielsen Norman Group. UX Guidelines for Ecommerce Product Pages — nngroup.com/articles/ecommerce-product-pages
- Nielsen Norman Group. Design Guidelines for Selling Products with Multiple Variants — nngroup.com/articles/products-with-multiple-variants
- Baymard Institute. Product Page UX Best Practices 2026 — baymard.com/research-articles/current-state-ecommerce-product-page-ux
- Baymard Institute. E-Commerce Product Page Usability Research — baymard.com/research/product-page
- Baymard Institute. 6 Ways to Improve the Relevance of Cross-Sells in the Cart — baymard.com/blog/product-recommendations-cart
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Trust signals
Trust signals are elements of a site that help a shopper believe the store is real, honest and safe to pay: reviews, contacts, delivery and return terms, visual signs of protection on the card form, familiar payment methods.
Free shipping threshold
A free shipping threshold is a rule: shipping is free if the order total is at least a set amount (for example, from 1,500 UAH). For the store it is a way to raise the average order value, for the shopper an incentive to add one more item.
Online store catalog structure
Catalog structure is how products are arranged into categories, subcategories, filters and page URLs. It answers two questions: can a customer find what they need in a few clicks, and does a search engine understand which pages matter.