If you’ve ever gone shopping and come back with more than you intended to buy, you’ve witnessed cross-selling or upselling in action. For owners of small to mid-sized ecommerce businesses, these techniques can be highly effective at increasing cart sizes and the value of every transaction. 

Getting feet in your store and cursors on your website is an expensive and time-consuming challenge. Once you have interested shoppers, it’s important to ensure they purchase enough to make your time, money, and effort worthwhile, while also ensuring they’re satisfied with their shopping experience so they return again and again. 

In this blog, we'll break down everything you need to know about increasing your average order value (AOV) and propose some upselling techniques and cross-selling strategies to implement on your online store. This will ultimately increase customer loyalty, conversion rates, and help your shoppers discover more of what they need. 

What is Upselling and Cross-Selling in Ecommerce

Before we jump into tactics, let’s clarify the distinction between cross-selling and upselling, as both aim to enhance the value of a customer’s purchase, but in slightly different ways.

Upsell VS Cross-Sell

Both cross-selling and upselling aim to increase the customer’s order value and enhance their satisfaction by delivering more value than anticipated. You’re either adding useful extras or improving the main product.

• Upselling: Upselling is encouraging the purchase of a higher-end or upgraded version of a product. This means persuading the customer to choose a premium option with more features or a larger size instead of the basic option. It’s the “would you like to supersize that?” of ecommerce/retail. For example, a customer could be browsing for a basic new coffee machine, but you could attempt to upsell them to a more expensive version with an extra attachment, such as a built-in grinder.

• Cross-Selling: Cross-selling, on the other hand, involves encouraging the purchase of a complementary item to the product someone intends to buy. In our coffee machine example, this could mean offering a milk frother to go along with their purchase so shoppers can make frothy lattes at home.  

A good ecommerce sales strategy should include a variety of cross- and upsell opportunities based on what customers are browsing for and adding to their carts. 

Why Upselling and Cross-Selling Matter

Customer acquisition costs are incredibly high. If you’re investing a lot of money in a marketing strategy, advertising, conversion rate optimization, and more, you want to stretch those dollars as far as you can, and one of the best ways to do so is by implementing upselling and cross-selling tactics that ensure that you’re making the most money per customer. 

Here are all the ways cross-selling and upselling matter to growing ecommerce businesses: 

Boosting Revenue and AOV

The most obvious benefit is increased sales revenue per customer. Instead of relying solely on finding new customers, you maximize the value of those already in your store. Upsells and cross-sells can significantly increase AOV. 

In fact, McKinsey research has found that cross-selling and category-penetration techniques increase sales by 20% and profits by 30%. Even a simple add-on recommendation (“Customers who bought x also bought y”) can turn a $50 sale into a $65 sale. Over time, these little gains really add up.

Improved Customer Experience

Done thoughtfully, these tactics make shopping more convenient and personalized. Shoppers appreciate suggestions when they truly fit their needs. It’s like having a personal shopper or sales associate online, pointing out, “Hey, you might also need this item,” or “This upgrade might work better for you.” 

This streamlines the customer journey, as customers no longer need to search for accessories or higher-quality options. A well-executed cross-sell/upsell feels helpful rather than pushy and can make customers feel understood and cared for. 

Higher Customer Loyalty and Lifetime Value

Personalized product recommendation tactics create a better experience, which can then foster loyalty. When customers discover more value in your store, they’re more likely to come back. By suggesting relevant products or upgrades, you show you understand their needs. This strengthens/builds trust, encouraging repeat business, which is better for your bottom line. 

Over time, effective cross-selling and upselling can boost a customer’s total spend with your business (Customer Lifetime Value). Retailers have seen CLV increase by 20 - 40% through strategic upsells and cross-sells. Plus, as we hit on earlier, it’s much cheaper to sell to an existing happy customer than to acquire a new one. 

Cost-Effective Growth

If it wasn’t clear from our other examples, upselling and cross-selling techniques maximize revenue without exorbitant marketing spends. This means that you’re leveraging your current traffic and customer base, which can improve profit margins. 

You’re increasing sales per transaction without a proportional increase in customer acquisition costs. Simply put, it’s an efficient way to grow while keeping your business lean and agile.

Effective Strategies for Cross-Selling and Upselling

The benefits of cross-selling and upselling only come if implemented strategically. The most important aspect of this strategy is that you’re presenting upselling and cross-selling opportunities at the right time and in the right way. Here’s how:

1. Know Your Customer

The foundation of successful upselling/cross-selling is understanding your customers’ needs and behaviours. Use the data at your disposal, like browsing/purchase history, items in the cart, etc., to tailor your suggestions. 

Personalized product recommendations are far more likely to convert than generic “You might like this” ads or banners. Utilize tools, apps, and platform features like Adobe Commerce Product Recommendations or Shopify’s Search & Discovery app to offer shoppers better or similar products and services. 

Don’t shy away from segmenting your audience either. For example, consider splitting new versus returning customers. A first-time buyer might respond better to a cross-sell, like adding a low-cost item to their shopping cart, whereas a loyal customer might trust you enough for a higher-value upsell.

2. Bundle Complementary Products and Incentivize with Discounts or Rewards

Product bundling is a classic cross-selling technique that is effective across various industries. The advantage of bundling lies in the win-win situation created when bundles offer a small discount to customers, thereby increasing the perceived value of the order. At the same time, the merchant makes a larger sale. 

Bundles are convenient for shoppers and great for moving more products. Showcase bundles on product pages with messaging like “Get the set and save 15%.” 

Remember – the way to make a cross-sell or upsell is to convince the customer that it’s the logical choice. One of the best ways to do that is to offer something in return to increase perceived value. 

Everyone loves a good deal. Consider limited-time discounts (“add x to your cart in the next 20 minutes for 20% off”), bundle discounts (“buy the whole collection for 10% off”), or small freebies (“buy the full-size and get a free travel size”). 

Other tactics include offering free shipping at a certain threshold with a progress bar or text in the cart or on the checkout page stating, “Spend $5 more to unlock free shipping,” or running buy-one-get-one (BOGO) or “gift with purchase” (GWP) promotions as upsells.  

If a customer only visits your store to purchase two items, but bundling them with a third will get them both a discount and free shipping, they’re much more likely to opt for the bundle of three rather than the two individual items. 

All of these options, used together or separately, not only increase cart sizes but also ensure customers feel they've received a bonus at checkout.  

3. Highlight Upgrades

Upsell with clear value. Make it obvious why the higher-priced option is worth it. Use side-by-side comparisons, bullet lists of features, or comparison photos if applicable. For example, on a product page, you might have a section comparing the standard vs. deluxe version of a product (extra durability, longer battery life, extended warranty, etc.).

This approach connects the upsell to real customer benefits. Also, be mindful of the price jump. For best results, keep your upsell suggestions within a 25% increase over the original product's price. Your customers should feel like an upsell is a logical upgrade, not an attempt to gouge them. 

4. Time Your Offers Strategically

Timing is everything when it comes to sales. Introduce your cross-sell or upsell at a moment when the customer is most likely to say “yes.” For cross-sells, this often means early in the shopping journey, or at least before checkout, such as on the product page itself or in the cart.

For upsells, you can highlight them on product pages and during checkout as a final nudge. Another option that is gaining favour with merchants is immediate post-purchase. After the customer completes an order, present a one-click upsell on the thank-you page or via a follow-up email. 

These are especially effective because they don’t interrupt the initial sale. The customer has already committed, so you don’t have to worry about cart abandonment, and you’re offering a convenient add-on after the fact. Add a timer to the page to heighten the sense of urgency. 

5. Take Advantage of Social Proof

Social proof can make your upsell/cross-sell offers much more compelling. Include customer reviews, ratings, or testimonials for the products you’re recommending. 

If you’re upselling a premium version of a product, show a blurb like “★ ★ ★ ★ ★ - So glad I upgraded!” from a real customer. If you have user-generated content (UGC), such as photos or videos of customers using a product, that's even better, as it builds authenticity.

Another approach is to highlight what other shoppers are doing. “Customers who bought X often add Y” labels signal that the recommendation is worth the buy, if not simply a must-have.

6. Keep It Simple and Relevant

When presenting upsell and cross-sell options, less is more. Don’t bombard customers with a massive list of add-ons or upgrades (analysis paralysis is real!). Instead, offer one or two highly relevant suggestions at a given point. 

For example, during checkout, you might say: “Upgrade to 2-day shipping for $5” or “Add a backup charger for $8,” but probably not both at the same time. If you give too many choices, the customer may get overwhelmed and choose nothing at all.

Also, ensure the suggestions make sense. The recommended item should logically complement the purchase or align with the customer’s interests. Recommending a random product just because it’s on sale will feel spammy and can erode trust. Help the customer, don’t hassle them. 

7. Test and Optimize Continuously

As with any aspect of ecommerce, you’ll want to measure the performance of your upselling and cross-selling efforts and tweak them to achieve the best results. Use A/B testing to explore different approaches: for example, test a pop-up cross-sell against an in-page suggestion, or test different copy to see which one generates the most clicks. 

Track metrics like click-through rates on recommendations, conversion rates of those offers, and changes in AOV. Regularly review your data and customer feedback to ensure accuracy and effectiveness. Maybe a specific cross-sell item is being overlooked or ignored. Try a different one or present it in a new way. See what’s actually working for your audience and respond accordingly. 

Implementing Cross-Selling and Upselling Strategies in Ecommerce

Now that we have the strategies, how do you implement them on your ecommerce platform? At Blue Badger, we specialize in Shopify and Adobe Commerce (Magento). Here are some suggestions specific to those platforms to help you get started:

• On Shopify: Shopify has a rich ecosystem of apps and built-in features for upselling and cross-selling. You can use apps to add “Frequently Bought Together” sections, pop-ups, or post-purchase offers that can be accepted with one click. For example, apps like OneClick Upsell or Shopify’s native Functions allow you to create custom cart offers. Even without apps, you can set up product recommendations on product pages. Cart drawer or checkout upsells can also be enabled via apps, prompting customers with “Add this to your order” messages.

• On Adobe Commerce/Magento: Magento (now Adobe Commerce) has built-in functionality for upselling, cross-selling, and related products. When editing a product in Magento, you can manually assign upsell and cross-sell products. Leverage these features by linking each product with logical complements and upgrades in your catalogue. Adobe Commerce’s flexibility also enables more advanced personalization when you integrate with a Product Recommendation engine or use Adobe’s AI. You might also consider extensions from the Marketplace for enhanced upsell/cross-sell capabilities, such as those that display pop-up offers or frequently bought combo options. 

Regardless of the platform, keep a close eye on analytics. Both Shopify and Adobe Commerce can track which upsell or cross-sell offers customers click and purchase. Use that data to refine your approach. 

Conclusion

Effective cross-selling and upselling lead to higher revenue and happier customers. Start by understanding your customers and their goals, and present helpful suggestions at the right time. Always prioritize relevance and respect. Over time, you’ll build a loyal customer base that appreciates your recommendations, and you’ll see the impact on your bottom line.

At Blue Badger, we have the skills and experience you need to get started building upsell and cross-sell features that increase average order value and cart size while providing customers with a great shopping experience, fostering repeat business and brand loyalty. Get in touch with us today to get started.