Key Performance Indicators or "KPIs" form an important part of the data that companies need to explain how they're progressing towards their marketing and business goals. However, many people today feel unsure about what a KPI might be in the marketing world.
In basic terms, a key performance indicator is simply a measurable component that can be used to demonstrate the efficiency with which a company achieves their business objectives. Organizations use KPIs in their marketing campaigns to determine whether they're spending their budget in the right areas.