CPC Inflation Impact Calculator
See what rising cost per click does to your lead volume and cost per lead at a fixed budget.
Impact on lead volume
What it measures
This models a fixed budget under two CPCs: clicks fall as CPC rises, and leads fall with them at a constant conversion rate. Percentages go in as whole numbers, so 2.5 means 2.5 percent.
Why it matters
CPC inflation is a silent budget cut. Quantifying it turns a vague complaint into a number a budget owner can act on.
A worked example
A 5,000 budget at 2.50 CPC and 4 percent conversion yields 80 leads. At 3.20 CPC the same budget yields 62: a 22 percent cut with nothing else changing.
How to read and improve it
You cannot vote CPCs down. Recover the volume through conversion rate, which multiplies every click you can still afford.
Frequently asked questions
Why are CPCs rising?
More advertisers competing for the same auctions, plus platform changes. It is the long term trend across every major channel.
What is the defence?
Better conversion rates and owned channels. Efficiency you control offsets prices you do not.
More in Paid media: ROAS Calculator · Break Even ROAS Calculator · PPC ROI Calculator
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