Marketing analytics is the practice of measuring and analyzing marketing performance to maximize effectiveness and ROI. It provides insights into customer preferences beyond basic sales and leads. However, most organizations fail to realize its full benefits. Marketing analytics considers all marketing efforts across channels over time, which is essential for sound decision-making. It allows monitoring of campaigns and spending to see what is most effective. Knowledge of returns on marketing investments is important for long-term business strategy. Marketing analytics software continues to evolve and provide more powerful insights.