Lab
Tagline Lab
Draft a tagline. We'll find the 5 launches in our corpus that look most like yours, predict how much attention it would draw from how they did, and AI-score the draft with suggested rewrites.
Predicted vote range
5–6
median 6
Based on launches with similar wording
Length
5w
Winners average ~9 words
AI Score
75/100
The tagline clearly conveys the purpose and benefit of self-testing, but lacks a strong emotional hook.
Rewrites in the style of winners
Closest historical launches
AI provider: openrouter