There is no universal good cost per lead. A good cost per lead is one that leaves you a healthy profit after your win rate, your average order value and your margins are accounted for. A 200-pound lead is a bargain for a business with 50,000-pound clients and a disaster for one selling 40-pound products. The number only means something in the context of your economics.
“What is a good cost per lead?” is the wrong question. The right one is: what can I afford to pay for a lead and still make money? Here is how to work that out for your business.
Why the headline number is meaningless
Cost per lead in isolation tells you nothing. Two businesses with identical 150-pound leads can have wildly different outcomes, because what matters is what happens after the lead: how many convert, how much they are worth, and how often they come back. Judging a lead by its price alone is like judging a purchase by its sticker without knowing what it earns you.
The three numbers that decide your target
Win rate: the share of leads that become customers. If one in five leads buys, five leads cost you one customer.
Average value: what a customer is worth, ideally over the whole relationship, not just the first sale.
Margin: what is left after costs. Marketing has to come out of profit, not revenue.
Working it backwards
Start with what a customer is worth to you and how much of that you are willing to spend to acquire one. Divide that acquisition budget by your win rate, and you have your maximum affordable cost per lead. Anything under it is profitable; anything over it is a leak. Now the number means something, because it is tied to your economics rather than a benchmark from someone else’s business.
How to lower your effective cost per lead
The fastest way to lower your cost per customer is rarely to shave pennies off each click; it is to improve your win rate. A better landing page and faster follow-up convert more of the same leads, which lowers your effective cost per customer far more than chasing cheaper traffic. It is also why reliable tracking matters so much: it lets you see the whole journey, not just the click. Want a straight, no-fluff answer for your business? Get in touch for a free consultation and we will show you exactly where your next bit of growth is hiding, and how to go and get it.
Frequently asked questions
What is a good cost per lead?
One that still leaves you a profit after your win rate, average customer value and margins. There is no universal figure; it is specific to your business.
How do I lower my cost per lead?
Improve conversion with a better offer, page and follow-up, tighten targeting, and track properly so you stop paying for leads that never convert.
