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cold-email-personalization
by gtmagents
Production-ready collection of GTM agents and specialized skills for claude code. Covers sales, marketing, customer success, and revenue operations workflows.
⭐ 58🍴 9📅 Jan 23, 2026
SKILL.md
name: cold-email-personalization description: Complete cold email system teaching research-driven personalization, "poke the bear" openers, custom signal hunting, and strict QA.
Cold Email Personalization Skill
When to Use
- Cold Outbound Ideation: Drafting initial emails and subject lines.
- Personalization: Mapping research signals to first lines.
- Sequence Building: Creating follow-up sequences that rotate value propositions.
- QA & Optimization: Reviewing drafts against a strict rubric before sending.
Framework
- Message Market Fit > Cleverness: Show you understand the person/company immediately.
- Research IS the Personalization: Custom signals prove you did your homework.
- Personalization in the First Line: Use bracketed variables
{{...}}or whole-offer strategy. - Tight, Conversational Copy: Plain text, minimal fluff, 60–120 words.
- One Job Per Email: Single sharp question or CTA.
- Earn Replies, Not Just Meetings: Confirm situation before selling.
Core Principles
- Targeting > Messaging: Good targeting with bad messaging wastes qualified prospects.
- Two Paths to Personalization: Custom Signal Research (Path A) vs. Whole Offer Strategy (Path B).
- The "Specifically" Line: "Specifically, it looks like you're trying to sell to {{customer_type}}..."
Templates
- Research Playbook: How to find custom signals.
- Variable Schema: Standard variables to capture.
- Email Structure: Subject lines, body copy, and "punchiness".
- Campaign Types: Custom Signal, Creative Ideas, Whole Offer, Fallback.
- Creative Ideas: Generating credible ideas for prospects.
- Follow-Up Strategy: Sequence logic and value rotation.
- ICP & Objection Mapping: Role-playing the skeptical prospect.
- QA Checklist: Pre-send verification.
- Scoring Rubric: 0-100 quality score.
- Examples: Real campaign examples.
Tips
- Role-Play First: Always complete the ICP & Objection Mapping before writing.
- Strict QA: Use the QA Checklist to ensure every email meets the 3:1 recipient:sender ratio.
- Fresh Signals: Only use signals from the last 90 days.
- Don't Hallucinate: If you can't verify a fact, don't use it.
Score
Total Score
70/100
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