Cost Per Lead
The average cost of generating one lead.
What each enquiry cost you.
What It Is
Cost Per Lead is part of Measurement, and more precisely Conversion. What it actually refers to is the average cost of generating one lead.
It is something measured and compared over time, so one reading in isolation tells you almost nothing. Held that way, the term stays useful instead of turning into decoration.
How It's Used
Most of the time Cost Per Lead is used in reporting, analytics reviews and the arguments about what the numbers mean. In real work it sits close to Cost Per Acquisition, Lead Generation and Ad Spend. The practical test is whether it is measured the same way each period, against something.
Why It Matters
Ignoring Cost Per Lead rarely fails loudly — it fails slowly. When it is unclear, reporting becomes a matter of opinion. Deciding it deliberately costs one conversation. Leaving it undecided costs several.
It is a score. Scores are only interesting when you compare them. What each enquiry cost you.
Termshift™
How the meaning shifts depending on who is using it, and where.
Inside the industry, Cost Per Lead is used tightly and assumed to be understood: the average cost of generating one lead.
Away from the jargon, it is what each enquiry cost you.
The Bottom Line
Cost Per Lead is not complicated — it is just often left vague. What each enquiry cost you. Decide it, write it down, move on.