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Improve the e-commerce user experience and multiply sales

Written by Albert Muntal | Sep 16, 2026, 7:55:09 AM

Have you ever wondered why two stores selling similar products can have such different sales results? The key is rarely the product itself: the real difference lies in the shopping experience. In the digital environment, good UX/UI design (User Experience and User Interface) can be the deciding factor in turning an occasional visitor into a loyal customer who spends more in your online store.

To better understand the impact of this discipline on the ecommerce user experience and customer behaviour, let's look at a practical example through a familiar, real-life story.

Marc's story: Why user experience matters more than price.

 Marc has just returned from holiday and, after unpacking four suitcases full of dirty clothes, remembers that he ran out of detergent during the last wash before leaving. He heads outside and walks into the first shop he finds. He dodges randomly stacked boxes blocking the way to the narrow detergent aisle. He tries to decide which one to choose while a fluorescent light flickers relentlessly overhead. He opens a bottle and smells it… but it is impossible to detect any fragrance over the stench of spoiled products from the next aisle.

He cannot see the product prices, everything is disorganised, so he picks the first thing he finds just to get it over with. At the checkout, he pays two euros and fifty cents to an assistant who does not even look him in the eye, and leaves without so much as a goodbye, with only one absolute certainty: he will never set foot in that shop again. 

A week later, the urgency has passed, but every time he switches on the washing machine a shiver runs down his spine. He cannot stand that detergent. He follows the same route again, but this time walks straight past the first shop and spends another five minutes getting to a brightly lit storefront where neatly arranged boxes of biscuits sit alongside fruit that looks freshly picked.

He walks in and, when he reaches the detergent section, a soft scent of fresh cotton fills the air. He smells each detergent one by one, loves them all, and eventually chooses the one that promises the fragrance will last longer. Right beside it, he spots some fabric softener scent boosters from the same brand and adds those to his basket too.

The cashier greets him with a huge smile, scans his products and offers him some chocolates that have just arrived and are on promotion. Marc, who normally keeps a close eye on his sugar intake, decides today is a good day to break the rules and buys a box. Seventeen euros and fifty cents. He throws away the old detergent and, every time he does a load of laundry, thinks about how good those chocolates were.

How does the physical shopping experience translate into ecommerce?

Your website or ecommerce store is exactly like the shop where Marc goes to buy his detergent. Many companies wonder why their products are not selling or why users abandon the purchasing process when the product itself is excellent. As we have seen, the answer is rarely the product: it lies in the ecommerce user experience.

Physical Store Element

Web Design Equivalent (UX/UI)

Impact on the Customer

Lighting, background music and aesthetics

UI Design (User Interface): Colours, typography, visual consistency and attractive design.

Builds immediate trust and a perception of quality.

Wide aisles and clear signage

UX Design (User Experience): Intuitive navigation, logical menu structure and quick search.

Reduces friction and makes products easy to find.

Cluttered or frustrating checkout areas

Lack of optimisation: Slow website, intrusive pop-ups and loading errors.

Causes cart abandonment and lost sales.

Personalised recommendation at checkout

Cross-selling / Upselling Strategy: Suggestions for complementary products before checkout.

Increases average order value (AOV).

The direct impact of ecommerce user experience on conversions and sales

The difference between a neglected website and an optimised one is not simply aesthetic; it directly affects business results by shaping the user experience:

  • A dark, slow or cluttered website: Creates distrust. Users leave or, at best, buy the cheapest option just to get it over with. Your conversion rate drops and retention is virtually non-existent.
  • A website with well-designed UX/UI: Guides users intuitively, reduces friction and creates a trusted environment where customers are willing to spend more through cross-selling, higher-value products and better lead generation.

If you want to increase your ecommerce sales or generate more leads, don't lower your prices: improve the experience. That experience can determine whether Marc makes a two-euro purchase or spends seventeen euros and fifty cents.

Want to discover what your digital store feels like when a customer steps inside for the first time?

If your conversion rate is not where you expected it to be, or you want to identify which friction points are causing users to leave without buying, a UX/UI audit can be the first step towards multiplying your results.

At Zinkdo, we help you analyse your digital presence to design an experience that genuinely connects with your users and turns visits into sales. Contact us and let's analyse your case to take your ecommerce to the next level.