E-commerce Store Design That Sells: From the First Visit to a Completed Order

A successful e-commerce store design isn’t measured by how many visitors you get. It’s measured by how many orders get completed. Many store owners pay for ads and the traffic comes in, then stops at the cart. A customer adds a product and then sees a shipping fee they didn’t expect, or gets asked to create an account, or can’t find the payment method they use. So, they close the page. Data from the Baymard’s Institute puts the average cart abandonment rate at about 70%. That means seven out of every ten customers who meant to buy didn’t finish their order. Most of the reasons they give have nothing to do with the product or the price. They come down to how the store is built and how checkout works. In the Saudi market especially, customers are now used to paying digitally. According to the Saudi Central Bank, e-payments made up 85% of individual payments in 2025. These customers expect a store that’s fast on mobile, supports Mada, Apple Pay, installments and other options, and shows shipping costs and delivery dates before they pay. In this article, we go through the real problems that cost stores their orders and show how the right online store design fixes them one by one. We also explain how Maha Code builds stores that connect to your inventory and accounting, so they sell today and can handle tomorrow’s growth.

Why Do Customers Visit Your Store but Not Buy?

Before any talk of colors and templates, start with the most important question: where are your customers dropping off? Here are the most common reasons for cart abandonment according to Baymard’s research, along with the design fix for each:

What stands out is that most of these issues can be solved during the e-commerce store design stage itself, without increasing your ad budget. Recovering even a small share of these lost orders means more sales from the same traffic you’re already paying for today.

Your Customers Shop on Their Phones: Is Your Store Built for Them?

Most of the traffic from Snapchat, Instagram and TikTok ads opens on a phone. The problem is that many stores are designed on a desktop screen and then shrunk down for mobile. The result is tiny buttons, cropped images and crowded text. A mobile-first e-commerce store design means:

• A sticky “Add to Cart” button at the bottom of the screen: so, customers don’t have to scroll back up after reading the description.
• Visible, fast search: with instant suggestions and support for common Arabic spelling mistakes.
• Thumb-friendly filters: size, color, price and availability, without reloading the page every time.
• Smart form fields: a number pad for entering phone numbers, and picking the location from a map or the National Address instead of typing it.
• Compressed, high-quality images: they load fast on mobile networks and support zoom.
• Proper Arabic layout: right-to-left, with readable fonts, and numbers and prices that don’t flip inside the text.

The practical rule is simple if a customer can’t complete an order with one hand while on the go, the store needs a redesign.

The Product Page in E-commerce Store Design: Where the Buying Decision Is Made

Customers can’t touch the product or ask the seller anything. The product page is the only salesperson there, and if it leaves a question unanswered, the customer leaves to find the answer at your competitor’s store. Here’s what every product page needs:

• Real photos from multiple angles: including one that shows the size or how it’s used, plus a short video when needed.
• A clear final price: including VAT, with the installment option and the installment amount.
• Actual availability: stock levels updated from your inventory, so customers don’t buy a product that’s sold out and you end up having to cancel their order.
• Delivery date and cost: shown before the customer reaches the cart, not after.
• A description that answers customers’ questions: sizes, material, warranty, how to use it and who it’s right for, instead of generic phrases like “high quality.”
• Real customer reviews: with their photos, if possible, since they’re more convincing than any marketing copy.
• Complementary products: suggestions like “Frequently bought together” raise the average order value with no extra ad spend.

Payment and Shipping: Where Stores Lose the Most Orders

When a customer reaches the checkout page, the buying decision has already been made. Any order lost at this stage is the store’s fault, not the customer’s. And the Saudi market has clear requirements at this point:

• Payment methods Saudi customers expect:

• Mada cards, the most widely used locally.
• Apple Pay, since it completes payment with a single touch without entering card details.
• Visa and Mastercard.
• Installment services like Tabby and Tamara, especially for mid- and high-priced products.
• Cash on delivery when needed, with conditions set so it doesn’t drive up return rates.

• A shipping experience that protects the order:

• Automatic shipping cost calculation based on city and weight.
• A bar showing how much more the customer needs to spend for free shipping, one of the simplest ways to increase cart value.
• Integration with shipping companies to issue the waybill and tracking number without manual entry.
• Order status updates via WhatsApp or SMS, to cut down on “Where’s my order?” inquiries.

And don’t forget the invoice: the store should automatically issue an e-invoice for every order that complies with the Zakat, Tax and Customs Authority (ZATCA) requirements (FATOORA), instead of issuing it manually from a separate system.

Recover Abandoned Carts Instead of Losing Them

Even with the best design, some customers will leave before paying. The difference is that a well-designed store helps you:

• Save the cart automatically, so customers find it exactly as they left it when they come back, from any device.
• Get the customer’s phone number at the very first checkout step, so you can reach out if they stop.
• Send a WhatsApp reminder a few hours later, with a direct link to that same cart.
• Use a limited-time offer only when needed, like free shipping, so customers don’t get used to abandoning carts while they wait for a discount.
• Get a weekly report that shows which step most customers stop at, so you fix the cause, not the symptom.

Returns Are Part of the Buying Experience

Customers read the return policy before they buy, especially for fashion, shoes and electronics. A simple return request page inside the customer’s account, with a clear status and a refund date, cuts down on phone calls and increases the chances of repeat purchases. And when the store is connected to inventory, a returned item goes back into stock after its condition is checked, with no manual updates. Saudi Arabia’s E-Commerce Law also gives consumers the right to cancel an order and return a product within a set number of days if they haven’t used it, with specific exceptions such as products made to the customer’s own specifications. That’s why your store’s return policy needs to comply with the law first, and then be designed to support sales.

• So, what turns a return policy into something that boosts sales?

• A clear time frame in days: “You can return items within days,” for example, is clearer than “subject to terms and conditions.”
• Conditions written in the customer’s language: like “The product is unused and in its original packaging,” instead of long legal text nobody reads.
• Clarity on who pays for the return: and whether the refund goes back to the same card or as store credit, and within how many days.
• An exchange option before a refund: offering another size or color turns many return requests into a new sale instead of a loss.
• A return reason in the form: a simple dropdown list (wrong size, product looks different from the photo, arrived damaged).

• A return journey that doesn’t need a single phone call:

• The customer logs into their account and selects the order and the product they want to return.
• They choose the reason, then pick an exchange or a refund.
• The store automatically issues a return shipping label, or schedules a pickup from the customer’s address.
• The customer gets a WhatsApp message with every update: product received, inspected, refunded.
• The product goes back into stock if it’s sellable, or is recorded as damaged so it shows up in reports.

Every one of these steps is built during the e-commerce store design stage, not after orders start piling up on your customer service team.

• Return reasons are data that improves your store:

These reasons aren’t just an admin process. They’re valuable data for improving your store. If “wrong size” keeps coming up for a certain product, the size chart on its page needs fixing. If “looks different from the photo” keeps coming up, the photos or description don’t reflect the real product. And if “arrived damaged” keeps coming up, the problem is in the packaging or the shipping company. Fixing the cause reduces returns and return shipping costs, and protects your store’s reviews at the same time.

• Common return policy mistakes:

• Hiding the policy in a small link at the bottom of the page: so the customer assumes returns aren’t allowed at all.
• Excessive conditions: like high return fees or a very short return window, which make customers hesitate to buy in the first place.
• Delaying refunds without notice: a customer who waits two weeks for their money with no response usually doesn’t come back, and leaves a negative review.
• A policy that’s different from what actually happens: the fastest route to customer complaints and lost trust.

A store that makes returns easy and clear earns the customer’s trust before they buy, and turns the return experience itself into a reason to come back.

Store Speed: You Pay for Every Second of Delay

You pay for every ad click. And if the page takes too long to load, the visitor leaves before seeing the product, so you lose the cost of the click without any chance of a sale. Google also uses page experience metrics (Core Web Vitals) as ranking factors. Here’s what usually slows stores down the most:

• Large, uncompressed images.
• Installed plugins and apps that are no longer used.
• Weak hosting or servers far from your region.
• Too many tracking scripts and ads that load before the page content.

The fix starts at the e-commerce store design stage: a lightweight theme, images in WebP format, lazy loading for images further down the page, and a content delivery network (CDN) close to your customers. Performance is then measured with PageSpeed Insights after launch and after every major update.

Trust: Why Do Customers Hesitate to Buy from a Store They Don’t Know?

A customer visiting your store for the first time asks themselves: Is this store real? Will the product actually arrive? What if it’s not right for me? A professional e-commerce store design answers these questions before the customer even asks them.

• Store verification: display the Saudi Business Center verification badge, along with the commercial registration number and VAT number.
• Real contact details: a phone number and WhatsApp that actually get answered, not just a contact form.
• Policies written in simple language: exchange, returns, shipping and privacy, as Saudi Arabia’s E-Commerce Law requires stores to disclose them.
• An SSL certificate and a well-known payment gateway: with payment method logos in the store footer and on the checkout page.
• Verified reviews: from customers who actually bought, not a row of identical five-star reviews that raise suspicion.
• A consistent visual identity: a store that looks thrown together suggests its after-sales service is thrown together too.

A Store Disconnected from Inventory and Accounting Creates Problems You Can’t See Yet

At first, things seem manageable: a few orders, and an employee who copies them by hand into the inventory and accounting files. As you grow, the problems start to show:

• Selling a product that’s already out of stock in the warehouse because the stock level wasn’t updated.
• Gaps between actual sales and the amounts collected from payment gateways.
• Stock levels that don’t match between the online store and the physical branch or other platforms.
• Hours of work lost every week entering data that could have been transferred automatically.

That’s why Maha Code builds your store connected to the Odoo ERP system from day one. Every order is deducted from inventory instantly, its invoice is recorded in accounting, and it shows up in sales reports, with no manual transfer. The result: accurate stock levels and profits you know in exact numbers, not estimates.

A Store That Doesn’t Show Up on Google Relies on Ads Forever

If your sales stop the moment you pause your ads, your store doesn’t have its own source of traffic. Showing up in search results starts with an SEO-ready e-commerce store design, not after launch, by taking care of:

• A category structure built around what customers actually search for, like “formal black abayas” instead of “Collection 2.”
• Clean, readable URLs, and a unique title and description for every page.
• Product descriptions written as original content, not copied from the supplier.
• Structured data (Schema) for price, availability and ratings, so your products show up with richer results on Google.
• A sitemap, plus integration with Google Search Console and Google Merchant Center to display your products in the Shopping tab.
• A blog that answers buying questions like “How to choose the right size,” and leads the reader to the product.

E-commerce Store Design on a Ready-Made Platform or a Custom Store? It Depends on Your Business Stage

There’s no one answer those fits everyone. The right question is: how big is your business today, and how big do you expect it to be in two years?

If you’re starting out with a limited number of products, a ready-made platform with a professional design is a practical choice. But if you manage a large inventory or sell across more than one channel, a store connected to an ERP system saves you the cost of chaos later on.

What Determines the Cost of E-commerce Store Design?

Asking “How much does a store cost?” is like asking “How much does a building cost?” The answer depends on what you actually need. Here are some of the most important factors:

• Products: the number of products and categories, and how varied their options are (sizes, colors, bundles).
• Design: a customized template or a design built around your brand identity.
• Languages and currencies required.
• System integrations: inventory, accounting, shipping and point of sale.
• Payment and installment methods.
• Special features: subscriptions, a loyalty program, wholesale, or a mobile app.
• Content: product photography and description writing.
• Technical support and development after launch.

Watch out for very cheap offers the difference is usually in things you can’t see in the quote, like store speed, search engine optimization, or support after handover. And those are the things whose cost shows up after launch.

Common E-commerce Store Design Mistakes That Cost You Sales

Some mistakes don’t show up on launch day. They show up months later as lower-than-expected sales and higher ad costs. Here are the most common ones:

• Designing the store around the owner’s taste, not customer behavior: nice colors and effects, but the buy button isn’t clear and the best-selling products are buried at the bottom of the page.
• A cluttered homepage: a slider with five images and dozens of sections, so the visitor doesn’t know where to start. It’s better to have one clear message and a direct path to the main categories.
• Copying supplier descriptions: the same text appears in dozens of stores, so it doesn’t set you apart for customers or for Google.
• Hiding shipping costs until the last step: the fastest way to lose a customer’s trust at the exact moment they were ready to pay.
• Relying on too many incompatible plugins: every new plugin slows the store down and may conflict with others, especially after updates.
• Launching the store without tracking tools: without Google Analytics and ad tracking codes, you can’t tell which campaign brings in orders and which one just eats up your budget.
• Ignoring on-site search: a customer who uses search knows what they want, and a “No products found” result for a product you actually carry is a lost sale.
• Not testing an order from start to finish: make a real purchase with Mada, Apple Pay and installments, then follow the invoice and shipping, before a customer discovers the problem themselves.
• Treating the store as a project that ends at handover: a store needs ongoing follow-up and improvement based on customer data, not a design that’s left as is for years.

Avoiding these mistakes doesn’t take a bigger budget. It takes a partner who looks at your store through the customer’s eyes and through your sales numbers at the same time.

What to Prepare Before Starting Your E-commerce Store Design?

The more of these items you have ready, the faster the work moves and the more accurate the result. They include:

• Your commercial registration or Freelance Document, and your VAT number if you have one.
• Your visual identity: logo, colors and fonts.
• A list of your products with their prices and options, even if it’s just in a spreadsheet.
• Product photos, or a plan for photographing them.
• You’re shipping and return policies, and the cities you cover.
• The payment methods you need, and whether you already have an account with a payment gateway.
• The systems you currently use for inventory and accounting.
• Examples of stores you like, and what exactly you like about them.

Don’t put the project on hold if some of these aren’t ready. The Maha Code team will help you prepare whatever’s missing during the planning phase.

E-commerce Store Design Steps with Maha Code

As an e-commerce development company that brings together design, marketing and ERP systems, Maha Code doesn’t start with a template. It starts with the sales journey itself:

1. Studying your business and customers: who your customers are, what makes them hesitate, and who your competitors are.
2. Mapping the buying journey: from the first visit to order delivery, removing any unnecessary step along the way.
3. Designing mobile-first interfaces: that reflect your brand identity and are shared with you for review before development.
4. Development and integration: payment gateways, installments, shipping companies, e-invoicing, and the Odoo system when needed.
5. Search engine optimization: category structure, structured data and speed, from day one.
6. Testing and launch: placing real orders on different devices, and training your team to manage the store.
7. Post-launch follow-up: measuring the conversion rate and cart abandonment points, and continuously improving them.

And because our company also offers digital marketing and SEO services, the store is built ready for ad campaigns: tracking codes are installed, landing pages are ready, and results are measured in orders, not clicks.

Frequently Asked Questions About E-commerce Store Design

1. How long does e-commerce store design take?

It depends on the number of products and the integrations you need. A store on a ready-made platform is usually done within a few weeks, while a custom store connected to an ERP system takes longer, with the timeline set after studying your requirements.

2. Do I need a commercial registration to launch a store in Saudi Arabia?

Payment gateways usually require a commercial registration or a Freelance Document, and it’s also recommended to verify your store to build customer trust.

3. Can I move my current store without losing my Google rankings?

Yes, as long as the data is migrated, 301 redirects are set up from the old URLs to the new ones, and Search Console is monitored after the move.

4. Do I need a mobile app alongside the store?

Not at the start. A fast, mobile-first store is enough for most businesses, and an app becomes useful once you have customers who buy from you regularly.

5. Can the store be connected to my physical branch and point of sale?

Yes. With Odoo, the store and your point of sale run on a single inventory, so the same product is never sold twice.

6. Can I manage the store myself after handover?

Yes. You get a dashboard to add products and offers and track orders, and your team is trained on how to use it.

7. How do I know the store is getting results?

By tracking the conversion rate, cart abandonment rate, average order value and returning customer rate, not just the number of visits.

Don’t Pay for Traffic Only to Lose It at the Cart

Every order that doesn’t go through is wasted ad budget. Before you increase your campaign spend, make sure your store can turn the traffic it already gets into orders. At Maha Code, our e-commerce store design service builds store that are fast on mobile, connected to local payment and shipping methods and to your inventory and accounting, and ready to show up on Google from day one. Contact us now to review your current store or plan your new one, and find out where you’re losing orders and how to win them back.