Newsletter Subject Line Generator skill for Claude

Newsletter Subject Line Generator as a Claude skill. Claude asks for Newsletter Topic / Edition, Audience Segment, Industry and 5 more, then does the rest.…

Install it once and Claude runs it for you. When your request matches, Claude loads the skill, asks for anything it is missing, and works through the template itself. Prefer to fill it in by hand? See the full prompt template.

Download the skill (.zip) · View SKILL.md

When Claude uses it

Use when the user wants help with Newsletter Subject Line Generator. Related topics: email, marketing, newsletter.

What Claude will ask you for

• Newsletter Topic / Edition (free text, e.g. "This week's topic")
• Audience Segment (free text, e.g. "")
• Industry (choose one: Technology, Finance, Health, Lifestyle, E-commerce, Education, Other)
• Tone (choose one: Professional, Casual, Witty, Urgent, Mysterious)
• Input 5 (choose any: Curiosity gap, Personalisation, Urgency, Social proof, Benefit-first, Controversy)
• Number of subject line variations to generate (number from 3 to 10)
• Include preheader text for each (choose one: Yes, No)
• Include emoji in subject lines (choose one: Yes, No)

How to install

Claude.ai and the Claude desktop app

1. Download the skill .zip.
2. Open Settings, then Capabilities, and find Skills.
3. Choose Upload skill and select the .zip.
4. Ask Claude for help with the task. It loads the skill when your request matches.

Claude Code

1. Download the skill .zip.
2. Unzip it into ~/.claude/skills/ (or .claude/skills/ inside a project).
3. Start a new session. Claude Code loads the skill when your request matches.