Data-driven marketing is a strategic approach that uses a wealth of data produced from consumer interactions and engagements to influence and optimize marketing campaigns. It's about employing data insights to make better decisions, adapt marketing messaging, and, ultimately, improve consumer experiences. Data-driven marketing utilizes customer data to predict their needs, preferences, and future behavior. This method enables marketers to create individualized campaigns that strongly resonate with the target audience, resulting in increased engagement rates and a considerable increase in ROI.