try:
Enter a brief and fire a batch
Every variant is scored on three transparent, deterministic signals — the same brief always lands the same way. The top three get the ring.
0.45
Brief coverage
how many of the brief's keywords the headline actually uses
0.25
Headline length
closeness to the 22–42 character scannable sweet spot
0.30
Engagement index
deterministic pseudo-signal seeded from the content hash