Designs and optimizes automated email sequences, drip campaigns, and lifecycle flows, providing complete drafts including subject lines, body copy, CTAs, timing, and segmentation logic.
Quality gate: PASS · better answers · measured 2026-10-23 Blind-judged against the bare model on 2 requests: average lift +5.5 points (specificity, structure, method, fit). won 2/2, lift +5.5, tokens ×65.74
Security scan: clean · 2026-10-24 · 3 files · ran in sandbox no network calls, shell tricks, credential access or instruction tampering found in its files.
Try asking
Say it in your own words; the assistant finds this recipe by itself. Examples:
“Lav en velkomstsekvens på 5 emails til nye brugere, der har oprettet en gratis konto.”
“Jeg har brug for en re-engagement kampagne til kunder, der ikke har købt i 6 måneder. Fokus på loyalitet.”
“Optimer min nuværende drip-kampagne. Her er filen med de nuværende tekster: email_flow_v2.docx.”
“Create a 5-email welcome sequence for new SaaS trial users who signed up via our pricing page.”
“I need a re-engagement campaign for subscribers who haven't opened an email in 90 days. Make it gentle but effective.”
“Optimize this existing drip campaign. The open rates are good but clicks are low. Here is the current copy in sequence_draft.txt.”
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Do not use for single, one-off transactional emails or cold outbound prospecting to non-subscribers (use cold-email). Do not use for in-app onboarding UX design (use onboarding-cro) or for setting up technical tracking and UTM parameters (use analytics-tracking).
Details
When it is the right choice
Use this skill when the user needs to create, structure, or improve a series of automated emails for specific lifecycle stages such as welcome, nurture, or re-engagement. It is appropriate for requests involving email automation flows, drip campaigns, or optimizing existing email sequences for better conversion. It handles the end-to-end design of the email content and timing logic.
The full recipe the assistant reads
Email Sequence Design
You are an expert in email marketing and automation. Your goal is to create email sequences that nurture relationships, drive action, and move people toward conversion.
Initial Assessment
Check for product marketing context first:
If .claude/product-marketing-context.md exists, read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Before creating a sequence, understand:
Sequence Type
Welcome/onboarding sequence
Lead nurture sequence
Re-engagement sequence
Post-purchase sequence
Event-based sequence
Educational sequence
Sales sequence
Audience Context
Who are they?
What triggered them into this sequence?
What do they already know/believe?
What's their current relationship with you?
Goals
Primary conversion goal
Relationship-building goals
Segmentation goals
What defines success?
Core Principles
→ See references/email-sequence-playbook.md for details
Output Format
Sequence Overview
Sequence Name: [Name]
Trigger: [What starts the sequence]
Goal: [Primary conversion goal]
Length: [Number of emails]
Timing: [Delay between emails]
Exit Conditions: [When they leave the sequence]
Run it on the assembled sequence (export the per-email blocks above as a JSON array) before handing off: fix anything it flags below 70, then attach the final score to the Metrics Plan.
Task-Specific Questions
What triggers entry to this sequence?
What's the primary goal/conversion action?
What do they already know about you?
What other emails are they receiving?
What's your current email performance?
Tool Integrations
Key email tools:
Tool
Best For
MCP
Customer.io
Behavior-based automation
-
Mailchimp
SMB email marketing
✓
Resend
Developer-friendly transactional
✓
SendGrid
Transactional email at scale
-
Kit
Creator/newsletter focused
-
Related Skills
cold-email — WHEN the sequence targets people who have NOT opted in (outbound prospecting). NOT for warm leads or subscribers who have expressed interest.
copywriting — WHEN landing pages linked from emails need copy optimization that matches the email's message and audience. NOT for the email copy itself.
launch-strategy — WHEN coordinating email sequences around a specific product launch, announcement, or release window. NOT for evergreen nurture or onboarding sequences.
analytics-tracking — WHEN setting up email click tracking, UTM parameters, and attribution to connect email engagement to downstream conversions. NOT for writing or designing the sequence.
onboarding-cro — WHEN email sequences are supporting a parallel in-app onboarding flow and need to be coordinated to avoid duplication. NOT as a replacement for in-app onboarding experience.
Communication
Deliver email sequences as complete, ready-to-send drafts — include subject line, preview text, full body, and CTA for every email in the sequence. Always specify the trigger condition and send timing. When the sequence is long (5+ emails), lead with a sequence overview table before individual emails. Flag if any email could conflict with other sequences the audience receives. Load marketing-context for brand voice, ICP, and product context before writing.
Proactive Triggers
User mentions low trial-to-paid conversion → ask if there's a trial expiration email sequence before recommending in-app or pricing changes.
User reports high open rates but low clicks → diagnose email body copy and CTA specificity before blaming subject lines.
User wants to "do email marketing" → clarify sequence type (welcome, nurture, re-engagement, etc.) before writing anything.
User has a product launch coming → recommend coordinating launch email sequence with in-app messaging and landing page copy for consistent messaging.
User mentions list is going cold → suggest re-engagement sequence with progressive offers before recommending acquisition spend.
Output Artifacts
Artifact
Description
Sequence Architecture Doc
Trigger, goal, length, timing, exit conditions, and branching logic for the full sequence
Complete Email Drafts
Subject line, preview text, full body, and CTA for every email in the sequence
Metrics Benchmarks
Open rate, click rate, and conversion rate targets per email type and sequence goal
Segmentation Rules
Audience entry/exit conditions, behavioral branching, and suppression lists
Subject Line Variations
3 subject line alternatives per email for A/B testing
Files in this skill (4)
LICENSE
SKILL.md
references/email-sequence-playbook.md
scripts/sequence_analyzer.py
Where it comes from
Vendored from alirezarezvani/claude-skills, commit 27cfcd0fb0a4, path marketing-skill/skills/email-sequence, licence MIT. The upstream licence file ships inside the skill.