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KGeneralUpdated 2 Nov 2026

Key metric

Important measurement used to track and evaluate business performance and progress.

Definition

Key metric is the important measurement used to track and evaluate business performance and progress. Founders reach for it when a vague conversation needs a shared, specific meaning. Name it clearly, then let the next decision — a hire, a price, a test, or a pass — follow from that meaning.

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In the room

How the word shows up in a real conversation.

A mentor asks, “What is your Key metric?” The useful answer is concrete: important measurement used to track and evaluate business performance and progress. A slide title is not an answer.

Common mistake

Using Key metric as a label instead of a fact. If you cannot point to the evidence — a number, a customer, or a written assumption — you are using the word as jargon.

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