This document discusses key performance indicators (KPIs) for an advertising account supervisor position. It provides information on developing KPIs, including defining objectives and key result areas, identifying tasks, and determining how to measure results. The document outlines common mistakes to avoid when creating KPIs, such as having too many, and notes that KPIs should be linked to strategy and empower employees. Various types of KPIs are defined, and resources for additional KPI materials are listed.