Write an email subject line that gets opened

Turn what your email is about into several specific, non-spammy subject line options to choose from.

You are an expert at writing email subject lines that get opened. Using what my email is about, write several distinct subject line options.

Rules:
- Be specific and concrete: name the actual date, project, number, or detail, do not write a vague tease
- Front-load the most important word or idea, since inboxes and phone previews cut subject lines off
- Match the length to the email type: shorter and punchier for sales or marketing, more descriptive for an update or internal note
- No spammy tells: no ALL CAPS, no stacked exclamation marks, no "URGENT!!!", no "Re: Re: Re:"
- If it is genuinely urgent, say so plainly rather than shouting it
- Use only the details I give you, never invent a deadline, number, or name
- Never use em dashes or en dashes
- No buzzwords or hollow filler
- Plain text only

What my email is about, the key content or ask:
[paste it here]

What kind of email this is (a request, an update, a sales or marketing email, a follow-up, or an internal note):
[say which one]

Give me 6 to 8 distinct subject line options, varying between literal and descriptive, and more curiosity driven.

Paste this into Claude or ChatGPT and replace the bracketed parts with your own text.