A STRUCTURED WAY TO COMPARE HEADLINES
Write down what you are trying to learn.
Replace an unstructured choice with a stated question, consistent context and a recorded comparison. Simulation adds a repeatable process, but accuracy still needs validation against people.
Example messages.
A trail running shoe retailer publishes a free blog guide on sizing shoes for steep downhill running.
How to Size Trail Running Shoes for Steep Descents
Why Your Toes Hit the Front of Your Shoes Downhill
Run a clear comparison.
Use the same audience and product facts for both versions. Choose a question before running: clarity, credibility, interest or preference.
Head-to-head mode shows both texts together. Independent mode scores each separately against the same scale, then compares the scores for each profile.
What the results mean.
A repeatable result is not proof of a correct prediction.
The survey supplies observed profiles. AI generates the reactions to your text. The included records are unweighted, and the results are not responses collected from people.
Frequently asked questions
How do I start?
Try a free study or open Studio to choose your audience. Paste both texts, add relevant context and run the study.
What should I do with a close result?
Inspect individual responses and revise the contrast. Small score differences are not a significance test. Use real audience feedback or a live experiment to validate consequential decisions.