
How to Track Ad Spend ROI: A Step-by-Step Guide for Data-Driven Marketers
Most marketers rely on platform-reported metrics that significantly overstate advertising performance, leading to poor budget decisions and wasted spend. This comprehensive guide shows data-driven marketers how to build an accurate ad spend ROI tracking system that reveals true campaign profitability by measuring actual revenue attribution across channels, eliminating duplicate conversion counting, and mapping the complete customer journey from first click to final purchase.
















