How to Calculate Quality Score Impact
What is Quality Score Impact?
Quality Score Impact Calculator helps you measure the effectiveness and profitability of your marketing investments.
Formula
CPC Adjustment = Base CPC × (10 / QS)
Step-by-Step Guide
- 1Compare CPCs at different quality scores
- 2Calculate the result using the formula
- 3Compare against benchmarks to evaluate performance
Worked Examples
Input
Base CPC $2, QS 5 vs QS 10
Result
QS5: $4, QS10: $2 — 50% savings
Common Mistakes to Avoid
- ✕Not accounting for all costs in the calculation
- ✕Ignoring attribution window when measuring results
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