ClarityHow to use this tool
- Enter advertising spend, recorded clicks.
- Select Calculate to view the result.
- Check the method and assumptions below before using the result.
Input reference and sample values
Use the units and choices shown for each field. Sample values are provided for practice, not as recommendations.
| Input | Format and units | Sample |
|---|---|---|
| Advertising spend | Numeric value. Unit: money. Zero or positive. | 500 |
| Recorded clicks | Numeric value. Minimum: 1. | 250 |
Result for these sample inputs
2 currency units
- Total spend
- 500
- Clicks
- 250
Select Try the example in the form to load these values and calculate them again. This replaces the current form inputs. Compare the result with the method and worked explanation below.
The method, explained
Average CPC = total advertising spend ÷ total clicks. Use spend and clicks from the same campaign scope and reporting period.
A campaign spending 500 for 250 clicks has an average CPC of 2. A spend of 0 with recorded clicks gives an average of 0.
What to keep in mind
This is a historical average, not a bid recommendation or a prediction of future click prices. Clicks are not the same as unique visitors.
Common questions
Is average CPC my maximum bid?
No. A bid is an auction setting. This calculator divides the spend you actually report by the clicks you received.
What if I have no clicks?
Cost per click is undefined with zero clicks. The tool will ask for a positive click count rather than display a misleading zero.
Methodology maintained by ClarityKit. How these tools are built and checked.