Amazon first-party data comes directly from user behavior on Amazon platforms, including purchases, browsing history, and engagement with products. For marketers, this data is valuable because it provides accurate insights into customer preferences and trends.

Using Amazon first-party data helps optimize targeting, personalize campaigns, and measure ROI effectively. It is more reliable than third-party sources and remains compliant with privacy rules like GDPR and CCPA.

B2B and B2C marketers can leverage this data to create relevant offers, improve ad performance, and enhance overall marketing strategy. Amazon first-party data is an essential asset for modern, data-driven campaigns.