What problem does it solve? Planning an effective email sequence requires deciding the right number of emails, send timing, subject lines, and copy for each message. This Skill provides structured frameworks and templates for building welcome, nurture, onboarding, re-engagement, and win-back sequences that move subscribers toward conversion. ## Core Features & Use Cases - Sequence Strategy: Defines sequence length, send delays, subject line patterns, and exit conditions for welcome, lead nurture, onboarding, and re-engagement flows. - Email Type Reference: Covers onboarding, retention, billing, usage, win-back, and campaign emails with triggers, goals, and copy approaches for each. - Copy Guidelines: Provides structure, formatting, tone, personalization, segmentation, and A/B testing guidance with benchmark metrics. - Use Case: A SaaS founder needs a post-signup welcome sequence. The Skill produces a 7-email plan over 14 days with subject lines, preview text, full body copy, and CTAs for each email. ## Quick Start Ask the assistant to create a 5-email welcome sequence for new trial signups with subject lines, timing, and full copy for each email.