How Bugs in Your Digital Product May Be Hindering Your Ability to Sell More Online
- Helena Kleist

- Nov 6, 2024
- 6 min read
Updated: Nov 21, 2024
You launched a successful digital product, hired a competent team, and initially saw strong sales. But then, almost out of nowhere, your sales started to drop. You may be left wondering: Could bugs be the cause? The truth is, a poorly executed digital product redesign can significantly impact your sales performance, turning your once-thriving product into a frustrating experience for users.

In 2005, a study published in the Harvard Business Review revealed a staggering disconnect between CEOs and their customers: while 80% of CEOs believed they were delivering a top-tier experience, only 8% of customers agreed. This stark difference highlights the importance of truly understanding user experience rather than relying solely on internal metrics or team confidence. If you are not measuring your customer journeys and understanding your funnel, it doesn’t matter how much you trust your digital team. Great ideas can sometimes inadvertently disrupt a well-functioning digital product.
The Importance of Measuring Customer Journeys

To fully grasp how your redesign might be impacting your sales, it’s essential to conduct a product analytics audit. This audit identifies areas where sales might be declining and sheds light on customer behaviours that could be affecting your bottom line.
Learning from the Failures of Digital Redesigns
1. MySpace
One of the most infamous examples of a redesign gone wrong is MySpace. In 2009, the platform attempted to shift its focus from social networking to music, leading to a complete overhaul of its interface. This drastic change alienated existing users who found the new design confusing and cluttered. The result? MySpace lost millions of users and ultimately fell behind competitors like Facebook. This serves as a reminder that a well-intentioned redesign can lead to disaster if not executed thoughtfully.
2. Gap
In 2010, Gap attempted to redesign its iconic logo to modernize its image. The backlash was immediate and overwhelming, with customers expressing their disdain on social media. Within just one week, Gap reverted to its original logo. This incident not only wasted resources but also damaged the brand's reputation. The lesson here is clear: Know your audience and their attachment to your brand’s identity before making significant changes.
3. Yahoo! Mail
In 2013, Yahoo! Mail underwent a redesign that aimed to provide a cleaner, more modern interface. However, many users were unhappy with the changes, reporting issues such as slow loading times, bugs, and lost emails. This redesign not only frustrated existing users but also caused many to leave the platform for alternatives like Gmail. This experience illustrates the importance of thoroughly testing changes and considering user feedback before making significant updates to your product.
Learning from the Successes of Digital Redesigns
1. Spotify
On the other hand, Spotify serves as an excellent example of a successful product redesign. The company regularly rolls out new features based on user feedback and analytics. One notable redesign in 2018 introduced personalized playlists, which significantly boosted user engagement and retention rates. By leveraging user data to inform their design decisions, Spotify has managed to create a product that resonates with users while driving sales.
2. Airbnb
Airbnb is another case where thoughtful redesign has led to impressive results. In 2016, the company launched a new branding and website redesign that made navigating the platform much more user-friendly. They incorporated high-quality visuals and simplified the booking process. Following the redesign, Airbnb reported a significant increase in bookings, with user engagement metrics also showing improvement. This success is largely attributed to their commitment to understanding user needs and preferences through extensive testing.
3. Slack
In 2019, Slack redesigned its user interface to enhance collaboration among teams. By conducting user testing and gathering feedback, they simplified the navigation and introduced new features that improved productivity. The redesign not only received positive reviews from users but also led to a 30% increase in engagement metrics. Slack's success underscores the importance of iterative testing and continuous improvement based on user input.
Leveraging Google Analytics 4 for Measurement
One of the most powerful tools available for measuring user interactions and understanding the effectiveness of your digital product is Google Analytics 4 (GA4). GA4 provides in-depth insights into user behaviour, allowing businesses to track key website events, funnels, and feature usage and it is even more powerful when combined with queries and dashboards using data visualisation tools such as LookerStudio.

Key Benefits of GA4:
Event Tracking: GA4 allows you to track specific user actions on your website or app, such as button clicks, form submissions, or video views. This granular data helps you understand which features are most popular and where users may be experiencing friction.
Funnel Analysis: With GA4, you can set up conversion funnels to visualize the steps users take from entry to conversion. By analysing drop-off points, you can identify areas of improvement in your user journey, allowing you to optimize the experience and drive sales.
User Engagement Metrics: When properly implemented, GA4 can provide metrics such as engagement rate, active users and personalized events filtered by a variety of custom criteria such as the page, the product, the category, the device and more, helping you gauge how effectively users are interacting with your product. This information can inform your redesign decisions and prioritize features that resonate with users.
Custom Reporting: GA4 offers customisable dashboards and reports, enabling you to tailor your analysis to your specific business goals. This flexibility allows for more meaningful insights that align with your objectives.
Conducting a Product Analytics Audit
Before and after any launch, measuring success through a product analytics audit is essential. This audit identifies areas where sales might be declining and sheds light on customer behaviours that could be affecting your bottom line.
If you’ve ever experienced sudden drops in sales, it may be time to conduct an audit.
Analyse metrics such as conversion rates, user engagement, and drop-off points in your sales funnel. Understanding these aspects can reveal crucial insights about what may be causing your sales to falter.
The Perils of Rushing Redesigns
Rushing to redesign an entire product can do more harm than good. In Brazil, there is a saying: "Do not mess with a team that is winning," which can be translated to "If it ain't broke, don't fix it." Products need to evolve, but not at the cost of breaking an entire business.
How to Prevent Redesigns from Harming Your Business
To prevent a redesign from derailing your business, consider the following strategies:
1. Conduct a Soft Launch
Using experimentation tools, it’s possible to redirect 10% or 20% of your users to the new product. This approach allows you to measure engagement within the customer funnel and revenue after the soft launch. For example, I implemented this strategy for a client, which helped us avoid a significant revenue loss that could have jeopardized jobs had we not reverted to the original design quickly.
2. Run User Testing and Gather Feedback
Before a full-scale launch, engage in user testing on your new product. Gathering customer feedback through surveys can provide valuable insights into what users think and how you can improve the product.
For instance, Netflix employs extensive user testing to assess new features before they are rolled out. By analysing how users interact with potential changes, Netflix ensures that its updates align with customer expectations, reducing the likelihood of backlash.
3. Allocate Manual QA Testers
Consider hiring manual QA testers who specialise in identifying bugs and usability issues. Websites like UserTesting and TryMyUI can connect you with testing communities. Their insights can help you catch problems before they affect your customers.
4. Utilize Automated Testing
If resources allow, implementing automated testing can be beneficial. Tools like Selenium or TestComplete can simulate user interactions and identify potential bugs before launch. Automated testing helps ensure a consistent experience across different devices and browsers.
5. Implement Heatmaps
Using heat maps can give you a visual representation of where users are clicking on your product. Are they navigating to the areas you want them to? Tools like Hotjar or Crazy Egg can help you understand user behaviour and refine your design accordingly.
Continuous Improvement Through Iteration
In the ever-evolving digital landscape, continuous improvement through iteration is key. Rather than making sweeping changes, consider implementing incremental updates based on user feedback and analytics. This method reduces the risk of alienating existing customers while still allowing for growth and evolution.
Conclusion: Embrace Data-Driven Decision Making to Sell More Online
In summary, bugs and poor design choices in your digital product can hinder your ability to sell more online. Conducting thorough audits, engaging in user testing, and utilizing analytics tools like GA4 are essential steps in ensuring your product remains effective and user-friendly.
The examples of failures and successes in product redesigns underscore the importance of thoughtful execution. By adopting a data-driven approach and learning from the experiences of others, you can enhance your digital product and ultimately drive more sales.
Embrace experimentation, and don’t shy away from seeking feedback. Remember, in the world of digital products, it’s not just about launching a product; it’s about creating an experience that your customers will love and want to return to again and again.

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