Cold Email Sequence Builder

Create a 5-email cold outreach sequence for {{target_persona}} at {{target_industry}} companies.

Value proposition: {{value_prop}}
Key differentiator: {{differentiator}}
Call-to-action goal: {{cta_goal}}

For each email provide:
- Subject line (A/B variants)
- Body copy (under 100 words)
- Optimal send timing
- Follow-up trigger criteria

Ensure the sequence builds momentum, varies approach angles, and includes a breakup email.