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Writer's pictureLisa V.

How Best Buy Made an Extra $300 Million with One Simple Button.


How Best Buy Made an Extra $300 Million with One Simple Button!


In the world of e-commerce, small changes can lead to massive results. Best Buy experienced this firsthand when a single button helped them generate an additional $300 million in a year. This success story underscores the importance of A/B testing. Here’s how they did it:


The Problem: Account Creation Friction

AB testing "best buy" create account button

When shopping online, customers often encounter a screen asking them to create an account with a username and password before making a purchase. This step can be a significant barrier, causing potential buyers to abandon their carts. Many people simply don’t want to deal with the hassle of creating an account, fear receiving spam emails, or are concerned about their personal information being stored.






The Solution: "Continue as Guest" Button


AB testing "continue as guest"

To reduce this friction, Best Buy introduced a “Continue as Guest” button. This small change allowed customers to complete their purchases without creating an account. The result? A substantial increase in sales, adding up to $300 million in the first year alone.





The Data Dilemma

Initially, there was concern that the “Continue as Guest” option would prevent Best Buy from collecting valuable customer data, such as email addresses and purchase histories. This data is crucial for personalized marketing and understanding consumer behaviour.


The Surprising Outcome

Despite these concerns, Best Buy discovered that 90% of customers using the “Continue as Guest” option eventually created an account during checkout. This meant that Best Buy could still gather the necessary data while making the purchasing process smoother for customers.


The Power of Psychology

This case illustrates a key principle of human psychology: the order in which options are presented can significantly impact behaviour. By allowing customers to shop first and then create an account, Best Buy removed a major barrier to purchase. This strategic use of A/B testing and understanding customer psychology led to a win-win situation—Best Buy increased its revenue and still collected customer data.


Conclusion

Best Buy’s success with the “Continue as Guest” button is a perfect example of how small, thoughtful changes can lead to significant gains. It also highlights the importance of A/B testing in optimizing the customer experience. By continually experimenting and testing different approaches, businesses can discover innovative solutions that drive growth and improve customer satisfaction.


AB testing "continue as guest"

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