Critique My Email Subject Lines for Open Rate

You spent an hour on the email and ten seconds on the subject line that decides whether anyone opens it. Give your subject lines plus the campaign type and audience, and you get each one scored out of ten on curiosity gap, specificity and relevance, with what to change. For email marketers whose open rates are flatter than they should be.

Act as a senior email marketing strategist with deep knowledge of open-rate psychology. Review the following email subject lines I have written for {CAMPAIGN_TYPE} targeting {AUDIENCE_SEGMENT}:

{SUBJECT_LINES}

For each subject line, score it 1 to 10 and explain:
- Curiosity gap: does it tease without misleading?
- Specificity: are numbers or concrete details present?
- Relevance: does it speak directly to {AUDIENCE_SEGMENT}'s pain or desire?
- Risk of spam triggers: flag any words likely to hurt deliverability.

Finish with a rewritten version of the top two lines that scores higher on all criteria.