Enter your traffic, your current conversion rate and what a customer is worth. The number that comes back is usually the reason people stop buying traffic and start fixing pages.
Going from 2.0% to 2.5% sounds trivial. It is a 25% increase in revenue from the same traffic, and that is the entire argument for conversion work. Nothing changes upstream. You buy the same ads, rank in the same places, send the same emails. More of the people already arriving decide to act.
The comparison that matters: the calculator shows how much extra traffic you would have to buy to produce the same result. For most businesses that number is uncomfortable, because traffic costs money every month forever and a fixed page keeps working after you stop paying for it.
Percentage points and relative percentage are not the same thing and mixing them up causes real confusion. Moving from 2% to 2.5% is half a percentage point and a 25% relative lift. An agency reporting "25% improvement" and a client hearing "25 percent conversion rate" are having different conversations. This tool shows both.
| Situation | What it usually means | Typical range |
|---|---|---|
| Lead generation sites | Form fills, calls, booked appointments from general traffic. | 1–3% |
| Ecommerce, all traffic | Blended across every source including cold social. | 1–3% |
| Paid search landing pages | High intent, tightly matched. Should beat sitewide averages substantially. | 4–10% |
| Display and programmatic | Low intent by design. Judge on assisted conversions, not last click. | ~0.7% |
| Retargeting | Roughly double display, because these people already visited. | ~1.4% |
Directional ranges from published 2026 benchmark reporting. Averages are close to useless as targets, because they blend brilliant sites with terrible ones across wildly different industries. The number worth beating is your own from last quarter.
The full argument for how these improvements are actually found sits on the conversion rate optimization page, along with a significance calculator and a form friction simulator.
In rough order of how often they turn out to be the problem:
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What a one-point improvement is worth, per year, in money.
You are hereA/B Test SimulatorA real significance test. Find out whether your winner is a winner.
Run a test →Form Friction CalculatorCompound drop-off per field. What each extra question costs you.
Check your form →Every service page carries its own tools too — a reach planner on CTV, a deliverability checker on email, an incrementality model on retargeting and a real-time bidding visualizer on programmatic.
Divide conversions by visitors and multiply by one hundred. Two hundred conversions from ten thousand visitors is a 2% conversion rate. The harder question is which conversions count — a newsletter signup and a purchase should not be measured together, because optimizing toward the wrong one produces more of the wrong one.
It depends entirely on traffic source and industry. Lead generation sites commonly sit between 1% and 3%, paid search landing pages should run considerably higher at 4% to 10% because intent is higher, and display traffic converts near 0.7% by design. Cross-industry averages are close to useless as targets since they blend excellent sites with terrible ones. The number worth beating is your own from last quarter.
Moving from 2% to 2.5% is half a percentage point and a 25% relative increase. Both describe the same change and they sound very different, which is why agencies tend to report the relative figure. This calculator shows both so nobody is misled by either.
Almost always conversion, and the calculator shows why. It reports how much additional traffic you would need to produce the same revenue as the improvement you modelled. Traffic costs money every month indefinitely; a fixed page keeps working after you stop paying. The caveat is that conversion improvements have a ceiling and traffic does not, so eventually you need both.
No. It runs entirely in your browser using JavaScript, nothing is transmitted anywhere, and we cannot see your numbers. That applies to every calculator on this site.
