Email Sequence Architect

Overview

Transform email marketing from batch-and-blast to strategic conversation sequences that nurture prospects through the buyer journey. This skill encodes the logic, timing, and copywriting frameworks that create email sequences people actually open, read, and act on.

When to Use This Skill

• Sequence design — Planning multi-touch email campaigns
• Email copywriting — Writing individual emails within sequences
• Branching logic — Creating behavior-based email flows
• Optimization — Improving existing sequence performance
• A/B testing — Designing experiments to improve metrics

Sequence Types and Frameworks

Welcome Sequence (5-7 emails, 14-21 days)

Lead Nurture Sequence (8-12 emails, 30-60 days)

Re-Engagement Sequence (3-5 emails, 7-14 days)

Sales Follow-Up Sequence (5-7 emails, 10-14 days)

Abandoned Cart Sequence (3-4 emails, 72 hours)

Branching Logic Framework

Behavior-Based Triggers

Engagement Scoring

Email Opened       = +1 point
Link Clicked       = +3 points
Reply              = +5 points
Page Visit         = +2 points
Form Submission    = +10 points

Routing: 0-5 pts → nurture | 6-15 pts → accelerate | 16+ pts → sales alert

Email Copywriting Framework

Subject Line Formulas

Email Body Structure (AIDA)

ATTENTION  → Hook with subject + first line
INTEREST   → Build relevance to their situation  
DESIRE     → Show the transformation/benefit
ACTION     → Clear, single CTA

CTA Best Practices

Timing and Cadence

Send Time Optimization

Frequency Guidelines

A/B Testing Framework

Test Priority (highest to lowest impact)

1. Subject lines
2. Send time/day
3. CTA text and button color
4. Email length
5. Personalization

Test Protocol

• Sample size: Minimum 1,000 per variant
• Duration: Until statistical significance (3-7 days)
• Rule: One variable at a time

Performance Benchmarks (B2B SaaS)

Resources

references/

• subject-line-library.md — 100+ subject line examples
• email-templates.md — Full email templates
• benchmark-data.md — Industry benchmarks

assets/

• sequence-planning-template.xlsx — Documentation spreadsheet
• ab-test-calculator.xlsx — Statistical significance calculator