---
name: subject-lines
description: >-
  Writes ten subject-line options in five styles for a given email topic, each with matching preview text and a character count. Use when the user asks for subject lines, email headlines, or A/B test ideas for an email.
---

# Subject Line Variants

Write subject lines for an email about [EMAIL TOPIC].

## Steps
1. If the topic involves products, check their names and prices in the store so the lines are accurate.
2. Write 10 subject lines, 2 in each style: plain statement, question, benefit-led, curiosity without clickbait, and specific number or detail. Each under 45 characters, no all-caps, at most one emoji across the whole set.
3. For each, write preview text under 90 characters that adds information rather than repeating the subject.
4. Mark the 2 you would A/B test and say why in one line.

## Output
A table: style, subject line, characters, preview text. Then the two picks.

Do not use "last chance", "don't miss" or fake deadlines unless a real end time exists.