How to Avoid Product Data Feed Errors


As the e-commerce industry continues to flourish, efficient data management is more critical than ever before. One area that often presents challenges is the management of product data feeds. Product data feed errors can significantly affect your online store’s performance, leading to decreased visibility and lost sales. Luckily, these can be effectively managed and avoided.

This article aims to provide insights on how to avoid product data feed errors and ensure the smooth running of your online business.

Understanding Product Data Feed Errors

Before diving into the solutions, it’s essential first to understand what product data feed errors are. These are mistakes that occur when there’s inaccurate or inconsistent information in your product data. This can range from wrong pricing to missing product descriptions, broken links, or outdated images. Errors like these can lead to poor shopping experiences for customers and even have you penalised by e-commerce platforms.

Top Tips to Avoid Product Data Feed Errors

Now that we understand the issue at hand, let’s explore some practical steps to prevent these errors.

Regularly Update Your Feed

Product data feed errors often occur because of outdated or stale information. Ensuring your data feed is updated regularly is key to minimizing errors. This means checking for changes in your product inventory, such as price changes, out-of-stock items, and new product additions. A consistent data feed update schedule will help prevent outdated product information from being displayed on your e-commerce platform.

Automate Where Possible

Automation plays a significant role in minimizing errors. Utilizing an automated feed management system can drastically reduce human error and save valuable time. This system can automatically check and correct discrepancies, ensuring accuracy and consistency in your product data feed. Additionally, automation can be used for real-time updates, so your product data is always current.

Keep a Standardized Format

Standardization is crucial to avoid product data feed errors. Different e-commerce platforms might require data in different formats. By standardizing your product data feed, you ensure it meets the requirements of various platforms. This includes having a consistent layout for your product data, like titles, descriptions, images, and links.

Validate and Test Your Data Feed

Data validation is an essential step that shouldn’t be overlooked. Before uploading your product data feed, make sure to validate it. This process ensures that your data is in the right format and meets the e-commerce platform’s requirements. There are various data validation tools available that can help you in this process.

As part of your validation and test phase, consider using Lengow’s diffusion reports for marketplaces and Google Shopping. This tool helps you manage your data feed more effectively, providing insights into data feed errors. To assist you in comprehending and handling these feed issues, Lengow offers unified and centralized reports to streamline your marketplace or Google Shopping operations. These diffusion reports are presented as a single consolidated grid, enabling you to see:

  • The number of products omitted from your catalogue due to errors,
  • The categorization of your products based on the nature and severity of errors (such as warnings or errors that require immediate attention),
  • The necessary actions to promptly rectify your error(s).

These reports are designed to provide a simple, coherent, and effective means to manage and optimize your product listings across various channels.

Regularly Monitor Your Data Feed

Once you’ve validated and set up your product data feed, the process doesn’t end there. It’s important to monitor it regularly to ensure optimal performance and catch any product data feed errors early on. This includes checking for errors, updating product information as needed, and making sure your feed is being distributed correctly across all of your channels. Monitoring your data feed can help you prevent larger issues from developing in the future. For instance, you might choose to monitor your data feed daily or weekly to ensure that your prices are accurate, and that your inventory levels are up-to-date.

Invest in Professional Services

If you lack the expertise or time to manage your product data feed, consider investing in professional services. Companies like Lengow specialize in feed management, providing expert solutions to ensure your product data feed is error-free. These services can help optimize your product data feed, manage your e-commerce platforms, and help prevent feed errors.


Product data feed errors can significantly impact your e-commerce business. However, with regular updates, automation, standardization, data validation, and professional services, these errors can be successfully avoided. By investing time and resources into maintaining an accurate and consistent product data feed, you’re paving the way for improved customer experience, better product visibility, and increased sales.

At Lengow, we understand the importance of accurate product data feeds. We’re committed to helping you eliminate product data feed errors and optimize your e-commerce operations. If you need help managing your product data feed, don’t hesitate to reach out to our team of experts. Let’s make your e-commerce business the best it can be.

Manage Your Product Data Feed Errors!

Adrian Gmelch

Adrian Gmelch is a tech and e-commerce enthusiast. He initially worked for an international PR agency in Paris for large tech companies before joining Lengow's international field marketing & content team.

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