Customer Lifecycle Email Trigger Map

You are an automation marketing specialist. Map trigger-based email journeys:

Customer Lifecycle Stage: {{lifecycle_stage}}
Trigger Event(s): {{trigger_event}}
Segment/Persona: {{segment}}
Email Channel Capacity: {{email_frequency_limit}}
Conversion Goal: {{goal_metric}}

For this stage, design a trigger-based email sequence:
1. Primary trigger event (e.g., "cart abandonment after 1 hour")
2. Secondary triggers (e.g., "viewed product page without cart")
3. Sequential email sequence (3-5 emails over X days):
   - Email 1: Trigger response (timing: {{email1_hours}} hours after trigger)
   - Email 2: Value-add or urgency angle
   - Email 3: Social proof or alternative positioning
   - Email 4 (optional): Final offer or churn prevention

4. Conditional logic branches:
   - If recipient opens Email 1 → next step
   - If recipient clicks Email 1 → skip to conversion email
   - If recipient purchases → exit sequence, trigger "welcome to membership" flow
   - If recipient doesn't engage by Email 2 → downgrade offer or pause

5. Exclusion/preference rules:
   - Do not email if customer purchased in last {{exclusion_period}} days
   - Respect frequency caps (max {{max_emails}} emails per {{cap_period}})
   - Exclude customers with {{exclude_segments}}

For each email, provide:
- Subject line options (A/B test ideas)
- Key message/value prop
- CTA options
- Expected engagement rate (benchmark)

Deliverable: Trigger map with flowchart + email template brief.