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Product Recommendation System

Everything you Need to Know About Product Recommendation Systems

With Recommender, you can now benefit from AI‑powered product suggestions tailored to every visitor in your e‑shop.

By leveraging their preferences and past online activity, our tool provides you with the ultimate personalized shopping experience.

As soon as the visitor adds a product to their shopping cart, Recommender will start displaying relevant products related to it and likely to be purchased alongside it.

What is a product recommendation system?

Product recommendation engines are designed to help consumers find the items that best meet their needs and interests.

A recommendation system uses user profile data, such as their past purchases, browsing history, and ratings, to personalize product recommendations.

Personalization with Recommender

A recommendation engine or system is an algorithm that considers the user's previously-viewed items and searches its database for similar products.

A product recommendation system helps narrow any search by presenting personalized recommendations based on observed behavior.

Improved customer experience

By providing customers with items tailored to their individual interests and preferences and products similar to what they have already viewed, you can greatly improve their user experience.

Creating a personalized experience leads to customer loyalty and repeat purchases.

How product recommendation systems work

With product strategies, AI technology can evaluate products, consumer interactions, and preferences. Based on this data, the system then generates recommendations for similar products or additions like extended warranties. It takes into account purchase history, time spent viewing a product, and other behavioral patterns.

Image analysis

In addition to analyzing customer data, product recommendation engines can also analyze the images of products. Recognition technology determines which items are similar and therefore recommends them. This helps customers find products they may not have found otherwise while still offering personalized recommendations tailored to their interests.

AI evaluation of previous interactions

AI technology can also evaluate customer behaviors across platforms. By analyzing their past activities, AI‑powered recommendation systems can also predict future purchases, helping you to better anticipate your customers’ needs. Previous interactions are also important in providing relevant and useful recommendations to the customer.

Recommend best sellers or selected products

Motivate your customers to buy more by featuring AI‑driven recommendations for the most popular products. Leveraging cutting-edge technology tailored to match customer interests and preferences, our product recommendation system will expertly select bestsellers, complementary products, or items of interest that could be beneficial additions to their shopping cart.

Product recommendation systems in e‑commerce

Product recommendation systems are essential for e‑shops wanting to ensure their customers have the best shopping experience. By leveraging AI and machine learning technology, Recommender can provide tailored product recommendation lists to each individual visitor in your store.

With Recommender, you can increase conversion rates, boost sales, and create a more pleasant shopping experience for your customers.

When e‑commerce shops utilize product recommendation systems, they can benefit from an increased focus on customer needs and enhanced convenience in product browsing.

By providing customers with personalized and accurate recommendations, you can ensure that they are offered a wide selection of items that match their interests and preferences. This will lead to higher satisfaction rates and more repeat purchases.

Product recommendation systems have become an integral part of e‑commerce platforms. With Recommender from Luigi’s Box, you can provide customers with a better shopping experience and grow your business.

This AI‑powered product recommendation system can help you increase sales by providing customers with tailored, relevant recommendations based on their past interactions and purchases.

Benefits of Product Recommendation for e‑shops

Improved conversion rate

Improved conversion rate

By providing customers with tailored recommendations, you can increase the likelihood that they will make a purchase. This leads to higher conversion rates and more sales for your business.

Increased average order value

Increased average order value

With product recommendations, you also have the opportunity to increase the average order value. As customers are exposed to more items, they may be more likely to purchase additional items that complement their current purchases.

Enhanced user experience

Enhanced user experience

Product recommendation systems can help create a personalized and convenient user experience. By providing users with tailored recommendations based on their interests, you can ensure that they have the best possible shopping experience.

Increased customer loyalty

Increased customer loyalty

Quality of recommendation is crucial to the customer journey. Customers will be more likely to become repeat purchasers and recommend your products to others if they find their experience pleasant and convenient.

Increased revenue

Increased revenue

By leveraging product recommendation systems, you can increase your business’s revenue. As customers are exposed to more relevant items, they become more likely to purchase those items and generate more sales for your business.

With Luigi’s Box’s product recommender system, you can take advantage of these benefits and grow your e‑commerce business. This AI‑powered system can help you improve user experience and increase sales by providing customers with tailored product recommendations based on their past interactions.

How to get product recommendations for your e‑shop

Getting product recommendations for your e‑commerce shop can be done with multiple methods. Most e‑commerce platforms offer a built-in product recommendation system, but for the best results, you may consider using a professional tool like Luigi's Box.

Build one on your own

Building your own product recommendation system can be done with various tools. You can use a framework to develop your own algorithms and generate tailored recommendations for each customer. This method is great for business owners who want complete control over their product recommendation system. However, it requires substantial technical knowledge and can be extremely time-consuming.

Order it from a trusted vendor

Recommender from Luigi's Box is an AI‑powered product recommendation system that can provide tailored recommendations to each user based on their past interactions with your store. The system is designed to identify customers' interests and preferences and offer items that match those needs. All you need to do is create a free account, synchronize your product database, and let the Luigi's Box team do the magic.

How to get product recommendations from Luigi's Box


Once your product data is synchronized with Luigi's Box, you can easily integrate the system into your e‑commerce platform. This process takes just a few minutes and can be done with a few lines of code.

Data synchronization

Luigi's Box offers a simple and easy way to synchronize all of your product data with its search index, allowing you to quickly start getting tailored recommendations. Luigi's Box requires modern data on products, categories, and brands provided via feeds or API.

Self-managed integration

Luigi's Box libraries make it quick and easy to configure your own HTML templates with search.js and recco.js. Not only that, but we are more than willing to provide initial configuration information as well as any help or support necessary.


Luigi's Box also offers tools to track user interactions and the performance of your product recommendations. This data can help you improve customer experience and increase sales by further refining your recommendations.

Trusted by 2000+ shops

Try Recommender from Luigi's Box

Recommender from Luigi’s Box is a powerful and reliable product recommendation system trusted by more than 2000 shops.

It offers an AI‑powered system that helps businesses improve user experience and increase sales by providing customers with tailored product recommendations based on their past interactions.

Book a demo call today to find out how you can get Recommender for your e‑shop.

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"Great product for customers. Very helpful for growing revenue."

Management system with many functions, dashboards and monthly summary in e-mail, great support (fast, good recommendations, communication, etc.), stable.

Jozef F.
G2 verified user
Full Review on G2

"Very good search engine and recommender."

Good search engine and recommender, can be tuned up by individual settings in the back office. It is very helpful, especially when you have very large product offer.

Petr M.
G2 verified user
Full Review on G2

Who else uses product recommendation systems?

Industries other than e‑commerce, such as travel and hospitality, are also increasingly taking advantage of product recommendation systems to improve customer experience.

From online booking platforms that suggest the most appropriate flights or hotels based on a user profile to entertainment services that recommend movies and shows tailored to each individual viewer, these AI‑powered systems can help businesses offer their users better experiences and increase customer satisfaction.


Agencies and hotels use product recommendation systems to increase bookings by suggesting the most appropriate services to each user. Travel-based product recommendation systems are also helping users find ideal vacations and discounted accommodations.


Streaming platforms use recommendation systems to suggest the most appropriate movies or shows for each user based on their past interactions and preferences. This helps engage users, curate content selection, and drive sales.


With product recommendation systems, fashion retailers can suggest items that best match each customer’s individual tastes. By making personalized recommendations, retailers can provide customers with a more convenient shopping experience and increase sales.


Hotels can use product recommendation systems to identify customer preferences and recommend appropriate services, from food and beverage options to spa packages. This helps maximize customer satisfaction and increase revenue.

Three types of product recommendation systems

Collaborative filtering method

Utilizing a collaborative filtering approach, one can collect and analyze user behavior, activities, or preferences to predict what they might enjoy based on similarities with other users.

Content-based filtering method

Content-based filtering uses keywords to describe products, and these algorithms identify similar items for users who have shown preferences in the past.

Hybrid recommendation systems

Build a single unified model by adding capabilities from each approach. This will enable you to create more accurate predictions while allowing for greater flexibility.

Where can product recommendation systems be placed?

Product recommendations can be placed on various user-facing web pages, such as product detail pages, search results pages, homepages, and category landing pages.

Doing so can increase the likelihood of customers discovering products they are interested in and significantly increase conversions.

Home page

Home page

On the home page, product recommendation lists can highlight new arrivals or best-selling products, helping customers better understand the store's offerings.

Product detail pages

Product detail pages

Recommender systems can also be used on product detail pages to direct users towards items related to the ones they're viewing, increasing their chances of buying multiple items from your store.

Shopping cart page

Shopping cart page

You can display product recommendations on shopping cart pages to remind customers of items they might have missed adding to their order. This can also help you upsell and cross-sell related items.

Category landing page

Category landing page

Product recommendations can be used on category landing pages to help customers easily find the items they need. By doing so, you will make it easier for them to navigate your store and increase their chances of purchasing.

Search results page

Search results page

By displaying product recommendation lists on search results pages, customers can find items related to the ones they're searching for. This will improve their search experience and increase the likelihood of them making a purchase.

Real-world applications of Recommender


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+100,000 €

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Experience the power of Luigi's Box product recommendation system

With Luigi’s Box product recommender system, you can leverage sophisticated machine learning algorithms to generate personalized recommendations tailored to each individual user preferences.

Product recommendation systems are a powerful tool for:

  • Increasing customer engagement
  • Boosting sales
  • Improving the overall customer experience

What else Luigi’s Box offers


Understanding your customer’s behavior and preferences is essential for optimizing product recommendations.

That’s why analytics are the bedrock of successful integration; it supplies data that powers AI‑driven products and provides you with comprehensive insight into the effect on performance metrics such as sales, revenue, click through rate, and more.

Search with Autocomplete

Search with Autocomplete is another key feature of Luigi’s Box. It helps customers quickly find the items they are looking for by providing them with suggestions as they type their queries in the search box.

Autocomplete not only simplifies the search process but also increases engagement and boosts conversions by decreasing bounce rates.

Product Listing

Crafted with your business goals in mind, personalized product listing pages are designed to facilitate the shopping experience and maximize profits for your e‑commerce store.

Customers can quickly locate their desired item, investigate its features closely, measure it against other offerings on the market, and read customer reviews.

Create your free account today & start measuring your e‑shop’s performance

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Sign up with Luigi’s Box today to unlock the power of AI‑driven product recommendations, analytics, search, and personalized product listing pages. With our easy installation process for e‑commerce stores, you’ll be ready to go in no time.

Let us help you increase engagement, boost sales and improve customer experience with our powerful product recommendation system.

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Frequently asked questions

What is an e‑commerce recommendation system?

An e‑commerce recommendation algorithm is a tool used to increase revenue and customer engagement by providing personalized product recommendations tailored for individual customers. It uses sophisticated machine learning algorithms to generate personalized suggestions based on past customer behavior.

Why do recommendation engines matter?

A recommendation engine is a tool used to generate product recommendations tailored to the individual customer’s needs. It helps customers easily find items related to their search and explore new products they may be interested in. By leveraging this technology, businesses can increase customer engagement, boost sales and improve overall customer experience.

What are the main types of recommendation systems?

The main types of recommendation strategies are content-based filtering, collaborative filtering, and hybrid methods. Content-based filtering utilizes a user’s past activities to suggest relevant items. Collaborative filtering leverages the behavior of other users with similar interests to generate recommendations. Hybrid methods combine the two approaches for more accurate predictions.

Who is the best e‑commerce recommendation system provider?

Luigi’s Box is one of the best e‑commerce product recommendation providers on the market. With their powerful AI‑driven technology, they can help you increase customer engagement and drive sales with personalized product recommendations. They also offer analytics, search with autocomplete, and personalized product listing pages to support your success.