What problem does it solve? Planning lifecycle email programs is hard: teams struggle to decide how many emails to send, when to send them, what each one should say, and how to move subscribers toward conversion without burning the list. This Skill provides structured frameworks for building welcome, nurture, onboarding, re-engagement, and retention sequences. ## Core Features & Use Cases - Sequence Strategy: Defines length, timing, triggers, and exit conditions for welcome, lead nurture, onboarding, re-engagement, and post-purchase flows. - Email Copy Frameworks: Provides structure (hook, context, value, CTA, sign-off), subject line patterns, preview text rules, and formatting guidelines. - Lifecycle Email Reference: Covers onboarding, retention, billing, usage, win-back, and campaign email types with an audit checklist. - Use Case: A SaaS team needs a 14-day trial onboarding sequence that drives users to their aha moment; the Skill outputs a 5-7 email plan with per-email subject lines, timing, copy, and CTAs. ## Quick Start Ask the assistant to create a welcome email sequence for new trial signups with a defined conversion goal and timeline.