eCommerce website Best Practices

Dennis · (updated ) 18 min read
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If you are in the business of selling tangible products, you’ve probably already joined the eCommerce bandwagon. 

According to eMarketer, eCommerce sales will reach nearly $2.5 trillion by 2018. Bricks and mortar store owners are increasingly joining the digital race to boost their earnings. 

And why shouldn’t they?

The internet is a shopper’s paradise. From the comfort of the home and with one click, a consumer can purchase almost anything they desire, without the hassle of fighting traffic, finding parking, braving the crowds and coping with adverse weather. 

So where does that place you?

In an increasingly overcrowded eCommerce world against your fellow online vendors. 

To beat the curve and join the ranks of the high-flying eCommerce stores, you need to provide consumers with a well-organized and efficient online shopping experience.

The notion of a perfect eCommerce site is a myth, but you can create your own version of perfect by constantly running A/B tests and always thinking about your customers and their needs. 

Great eCommerce sites have several elements in common.

On this page:

    Download our checklist: eCommerce website design Leading practices

    The following elements are integral to a high converting homepage:

    Sneaker collection at Caliroots store with latest news banner.

    A search bar is an incredibly important part of any eCommerce website. Make sure that when the consumer scrolls down to look at the bottom of the page, the search bar squeezes into the navigation bar and scrolls down with them. Visitors shouldn’t need to scroll back up the page just to search for something new.

    Homepage leading practice tip #2: Value proposition front and center

    Men's essentials including face scrub and socks on wooden background.

    Your homepage needs to have a strong hook in place to excite consumers and encourage them to shop. Add oomph to your value proposition by  stating the benefits of your products in a concise way. State your USP and reflect your brand personality via this. Make sure your value proposition is clear and visible.

    Homepage leading practice tip #3: Sales products tab/promotions tab

    Kohl's Mother's Day promotion banner featuring fashion and fitness items.

    Keep existing customers and those new to your website updated with your latest promotions. You can display a tab at the top of the page with details about your latest discounts and offers. It’s also a great place to display incentives for first-time shoppers.

    Free People website footer with links to help and company info sections.

    Add all your business details in the footer of your eCommerce website. Add a brief description of your company, email address or a toll-free number they can reach you on, your location, different product categories, a blog (if you have one), your social media accounts and so on.

    Category page leading practice tip #5: Clearly displayed products in rows

    Category pages need to have the following elements to reap lucrative rewards:

    Most popular skinny ties collection with various colors and styles.

    Category page leading practice tip #6: Easy-to-find navigation

    According to Barbara E. Kahn, professor of marketing and director of the Jay. H. Baker Retailing Center,

    “The notion is you will take one product when goods are stacked vertically and more than one when they are stacked horizontally. Retailers have figured this out.”

     

    This shows that products stacked horizontally in rows will sell better compared to products displayed in columns. 

    ASOS website showing men's shirts category with various filter options and shirt styles.

    Category page leading practice tip #7: Feature banner to highlight promotions

    Having a clear navigation plan assists in usability and allows users to hop on to their desired category with ease. 

    BoxLunch women's tops online shopping page showing various t-shirts on sale.

    Feature banner is a vital part of a category page. It improves user experience in a number of ways – showing them that they’re on the right page, nudging them towards the next step they need to take to complete their online shopping process, and tempting them with constant promotions.

    What to ask your eCommerce CMS vendor

    Category page leading practice tip #8: Dedicate a section to “Greatest Sellers” and/or “New Arrivals”

    Category page leading practice tip #8: Dedicate a section to “Greatest Sellers” and/or “New Arrivals”

    Home door and window products with bestseller items like Chamberlain garage opener and Ideal Pet vinyl.

    New Arrivals help brand supporters to make new purchases as they keep coming back for more. Prime Sellers is equally effective as it encourages new customers to make their first purchase based on your popular products.

    Product page leading practice tip #9: Display customer ratings and reviews

    High converting product pages won’t do their job without the following elements:

    Navy t-shirt with dot pattern and 5-star reviews visible on a product page.

    Product page leading practice tip #10: Compelling product copy

    According to Moz, 67% of consumers are influenced by online reviews. Displaying all kinds of reviews, good and bad (yes, the negative ones, too) encourage consumers to trust your brand and purchase from you. Honest reviews are always a strong basis for trust.

    American flag themed shorts with stars and stripes pattern

    Product page leading practice tip #11: Huge, vibrant product images

    Product copy is an essential part of the eCommerce world. Why? Because it needs to sell the product. It needs to speak to the consumer. Be descriptive, paint pictures, and instead of stating features, explain the benefits of the product.

    MVMT gun metal watch with sandstone leather strap displayed on product page

    Visuals trump text. A grainy, pixilated image with dull colors will paint a negative picture of your brand and not appeal to your consumer. On the other hand, a large, vibrant picture where every single detail is clearly visible will appeal more to your customers.  Moreover, try to display as many angles and viewpoints of the product as possible.

    According to Matt of American Muscle,

    “American Muscle not only has a great collection of photos for almost every product from every angle, on and off the car, but also allows customers to upload their own pictures. These customer shots are often better than the corporate shots and include angles that customers really want to see.”

    The ultimate guide to growing & scaling an eCommerce business

    Product page leading practice tip #12: Big, bold, contrast-in-color add-to-cart buttons

    Harry's Winston shaving set product page with razor and foam gel.

    Place CTAs in close proximity to the product. Label the CTA button Add to Cart, Buy Now, etc. Make sure they’re large and easily visible.

    You can boost your conversions and increase your average cart value by up-selling and cross-selling related products. Show consumers products that would complement their purchase or ones that are similar to what they’ve bought. According to a Forrester research, up-sells and cross-sells are responsible for an average of 10-30% of eCommerce revenues.

    eCommerce Checkout Page Leading Practices

    Diagram illustrating the anatomy of a perfect ecommerce site with labeled sections for homepage, category, product, and checkout pages.

    Checkout page leading practice tip #14: Visual progress indicator

    The following elements give consumers that final push to complete a sale on the checkout page: 

    Online checkout page showing delivery address entry and jacket purchase details.

    Checkout page leading practice tip #15: Offer different payment options

    Online checkout forms can often dissuade customers from completing the shopping process. So close, yet so far. But why? Because filling out all of the painstaking details can be the most boring and manual task known to the digital world! So how do you make this painful task a little easier for your customer? Showing them their form-filling progress through a visual progress indicator lets them see the light at the end of the tunnel. It doesn’t do the job for them but at least psychologically its helping get them through it.

    Checkout page showing secure payment options including credit card and gift card.

    Checkout page leading practice tip #16: Include order summary

    Offer customers the luxury of choosing their payment options such as PayPal, Stripe, Mastercard, etc.

    Online shopping bag page showing delivery and payment options with items selected.

    Checkout page leading practice tip #17: Easy-to-navigate customer service

    Show your customers their order summary on the checkout page, so that they know what they’re purchasing. It keeps them from constantly wondering if they clicked on the right product, what the price was, did they choose the right color, etc. You can include the product picture, product attributes and its price.

    Nixon shopping cart summary with customer support contact information and product details.

    Checkout page leading practice tip #18: Secure checkout badges

    No return policy is a sure-fire way to scare your customers. To avoid this, add support elements to your checkout page. This can include a chat feature, clear shipping and return policies, a toll-free number for them to call, etc. 

    Adidas checkout page showing shipping address form and secure payment options.

    Use a header that says ‘100% secure shopping’, or add security badges at the footer to put your customers’ lingering security questions at rest. With eCommerce business booming at such a rapid pace, it’s important to provide customers with a secure online shopping environment. Adding this graphic on the checkout page will eliminate the chances of customers backing out at the last minute due to security concerns.

    How to build the best eCommerce site

    Want to see the full infographic? Feel free to share (embed code is at the bottom)

    Diagram illustrating the anatomy of a perfect ecommerce site with labeled sections for homepage, category, product, and checkout pages.

    Share this infographic on your site

    Prime eCommerce sites examples: 2025 edition

    We researched the top eCommerce sites across various industries, in both B2C and B2B, to give you a comprehensive look at what it takes to go from an average site to an industry leader.

    1. Stanley-PMI: First-impression matters

    Category: B2C

    Market: Outdoor mugs and thermoses

    When someone lands on your site, they’ll leave in a heartbeat if you don’t engage them quickly or show them something that intrigues them.

    So, it’s vital for your site visitor to understand the benefit of your products and Stanley-PMI does a great job of this. The quicker they can understand what your product does for them, the higher your conversions will be.

    Stanley drinkware collection featuring various Ceramivac products.

    What we like about it

    Clear and concise product copy: the quick bite of benefits, colorways on each product, rating on top, and a clear “ADD TO CART” button all make it easy to decide.

    Website footer with navigation links and social media icons on dark background

    What could be improved

    Instead of saying “Sign up to our newsletter”, they should state an immediate benefit to signing up. They could use a lead magnet and write something like, “To receive your free guide…”

    Even adding “Sign up for exclusive deals” without a lead magnet would make it a bit more convincing for readers to enter their email.

    2. Tivoli Audio: Optimizing for “The ready-to-buy guy” & “The show me the details dude”

    Category: B2C

    Market: Audio

    There are two types of consumers:

    1. Those who are ready to buy, make quick decisions, and want to get right to the goods.
    2. Then there are those who want to know more. They want to read the FAQ, the About Page, and read just about everything before they buy.

    A good eCommerce site knows how to optimize for both types of people and Tivoli Audio does this well.

    Person holding Tivoli Go Andiamo speaker by a pond with text 'Get Outside and Explore.'

    What we like about it

    Double-header navigation on the home page. Large, clear navigation to the shop and other main pages, and for those who want more, you have the deeper details above.

    Tivoli Audio shop page featuring speakers and wireless earbuds on sale.

    What could be improved

    One category that should be added (as it’s usually the top category selected on eCommerce sites) is a “New Arrivals” category.

    3. Herman Miller: Showcasing their products

    Category: B2B

    Market: Furniture

    Large, clear, vivid photos are expected these days. Video is becoming the new standard.

    Person sitting on a Herman Miller Cosm chair with a red background.

    What we like about it

    Products displayed by video - customers can experience products in motion, thus making them more likely to buy.

    Person presenting Setu chair design process with diagrams in background.

    What could be improved

    What’s missing on Herman Miller is the customers’ testimonials. There are no reviews on the site. There are several designers on product pages, but they’re missing the social proof.

    4. Sticker Mule: Proving their value proposition, in seconds

    Category: B2B

    Market: Gift

    Sticker mule does a great job of making it clear why they’re so good. Their value proposition is the first thing you see, and their prospect’s free sticker proof is made up in seconds, building trust and increasing conversions.

    Sticker Mule homepage showcasing custom stickers, labels, and magnets.

    What we like about it

    A very clear value proposition that’s proven in seconds, and social credibility.

    Three circle sticker types: bike, brewery, and surfboard, displayed on different surfaces.

    What could be improved

    There could be an easier way for customers to get in touch with customer service - there is only one “contact” button on the site at the bottom of the page.

    Adding a live chat option in the bottom right would be great. Even adding a second “contact” button up top would help.

    5. Lululemon Athletica: Getting their visitors to engage

    Category: B2C

    Market: Apparel

    People want more interaction. They want to be more involved in the online shopping experience.

    Lululemon bra size quiz illustration with a bra drawing and text prompt.

    What we like about it

    The engagement on the site is great, plus the navigation makes it easy to find exactly what you're looking for.

    What could be improved

    The live chat feature requires too much work - rather than having to fill out a form to wait for live chat, allow the customers to skip the work and start chatting right away with a customer service agent, or a chatbot.

    6. MVMT: A one-click upsell to increase AOV

    Category: B2C

    Market: Fashion

    Your eCommerce store should be designed to do one thing: give your customers something they want.

    An upsell is a perfect opportunity to add a bit more value to your current offer. If you can make it as easy as clicking a button to add a second strap to a watch, you’ll be able to up your average order value big time.

    MVMT Astro Blue watch with blue dial and metal strap front view.

    What we like about it

    MVMT’s upsell on their watches doesn’t come across as pushy. It doesn’t make you feel uncomfortable. It creates an opportunity for their visitor to have more options. Put yourself in your visitor’s shoes. “Hmm… second strap… I never thought of that. Having black leather would be nice. Yeah, I like that one better than grey.” *Click*

    Woman and man wearing blue light glasses in an advertisement for Everscroll.

    What could be improved

    MVMT has a pretty site. It’s clean, it’s designed well. It’s easy to use. However, one thing that could be improved is the home page above the fold. A clear value proposition that immediately tells you why your store is different will lower bounce rates and increase conversions.

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