Cross-platform Looker Studio template for unifying marketing performance from Facebook Ads, Google Ads, LinkedIn Ads, and more. Brings together cost, impressions, clicks, CTR, conversions, conversion rate, and efficiency metrics like CPA/ROAS to compare channels side by side. Pinpoints which platforms drive the best results and how cost per conversion and ROI stack up to guide budget shifts. Trend views surface seasonality and performance changes by channel and account for faster decisions. Built to highlight total impact and reveal opportunities to reallocate spend to top performers.