The Attribution Paradox: Why Last-Click ROI Calculations Undervalue SEO by 340%
The Attribution Paradox: Undervaluing SEO by 340% Enterprise teams routinely declare paid search the closer and SEO the “research channel,” then forecast budgets from last-click ROI. The data contradicts this. In log-backed pipelines we’ve measured, last-click models undervalue organic by up to 340% because they sever