Scientific Ad Testing

Statistically rigorous ad testing using Bayesian analysis. Multi-metric performance measurement beyond simple CTR—measure lift in conversions and revenue per impression.

Category: Google Ads & PPC · Badge: Google Ads

Where to find it

• Web app — app.marketingtool.pro/tools/scientific-ad-testing
• iOS / Android app — open the Tools tab and search “Scientific Ad Testing”

Inputs

Input	Type	Required
Test Setup	textarea	✅
Primary Metric	select — Click-Through Rate, Conversion Rate, Cost Per Conversion, Revenue Per Impression, Multi-Metric	✅
Confidence Level	select — 90%, 95%, 99%	optional
Control Ad Headline	text	optional

Result workspace

Your result page is organized into tabs: Overview, Test Setup, Results, Winner.

Tips for best results

• Define Success Metric — Choose one primary metric: CTR, conversion rate, or CPI.
• Run to Significance — Don't stop tests early—wait for 95%+ confidence level.
• Test Meaningful Differences — Test different value props, not just word swaps.

How to run it

1. Open Scientific Ad Testing (links above).
2. Fill in the inputs and press Generate.
3. Review your full result page — it's saved to your History automatically. On desktop, use Download All to save every asset.