GEO A/B Test Planner

πŸ§ͺ Free Tool Β· No account needed

GEO Experiment Planner

Design a rigorous GEO experiment in under 5 minutes β€” with a structured hypothesis, control/variant setup, query set, and a timeline you can actually run.

GEO EXPERIMENT PLANNER
GEOLAB.NET
1. Setup
2. Hypothesis
3. Design
4. Metrics
5. Brief
1
Complete all 4 setup sections
Work through the name, hypothesis, experimental design, and metrics steps. Each section builds on the previous one β€” the tool assembles your brief automatically.
2
Download and share the experiment brief
The final brief is a downloadable document you can share with your team or use as a reference throughout the experiment. It includes all the information needed to run and evaluate the experiment consistently.
3
Apply the change on the variant pages only
Never change control pages during the experiment. Only the variant pages get the intervention. The control pages measure what would have happened without your change.
4
Run queries weekly, not daily
AI engines re-index content on a weekly cycle at best. Daily measurements add noise. Weekly query runs over 4–8 weeks give you reliable signal. Mark the dates in your calendar now.
5
Only change one variable per experiment
The most common GEO experiment mistake is changing schema AND heading structure AND adding FAQs simultaneously. If citation rate changes, you won\’t know which intervention caused it. One change per experiment.
GEO Testing Series
Run experiments that actually prove causation
6 emails on GEO experiment design, statistical validity, and how to build a testing programme that compounds over time.

About the Author

Artur Ferreira is the founder of The GEO Lab with over 20 years (since 2004) of experience in SEO and organic growth strategy. He developed the GEO Stack framework and leads research into Generative Engine Optimisation methodologies. Connect on X/Twitter or LinkedIn.

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