Google Shopping is a great way to increase visibility and sales for ecommerce businesses. However, it is important to monitor keyword ranking changes over time to ensure that your products are appearing in the right places and at the right times. Ahrefs is a powerful tool that can help you track keyword ranking changes for Google Shopping results on specific devices, so you can make sure your products are being seen by the right people. Knowing how to use Ahrefs to monitor keyword ranking changes can help you optimize your Google Shopping campaigns and maximize your visibility and sales.