cold-email-copywriter

Write B2B cold email copy with locked THEM-first structure and CTA slot patterns.

56|20|Updated Mar 26, 2026
One-click install
npx skills add https://github.com/markster-public/markster-os --skill cold-email-copywriter
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cold-email-copywriter
Source: https://github.com/markster-public/markster-os/tree/main/skills/cold-email-copywriter
Command: npx skills add https://github.com/markster-public/markster-os --skill cold-email-copywriter

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you write high-conversion B2B cold email copy by enforcing a strict structure, personalization quality checks, and repeatable psychological principles so your outreach avoids spammy phrasing and earns replies.

Core Features & Use Cases

  • Conversion-first persona: Produces cold emails focused on inferred relevance and overcoming the Delete reflex with a THEM-first opening.
  • Locked output structure: Enforces an exact 3-paragraph template, plus locked CTA slot patterns across a 5-touch sequence (E1-E5).
  • Personalization and safety guardrails: Rejects low-quality personalization levels, disallows forbidden characters/phrases, and validates formatting constraints (no em/en dashes, no mid-sentence line breaks, etc.).
  • Template governance for review cycles: Guides style corrections and a review process to keep output consistent across iterations.

Quick Start

Use the cold-email-copywriter skill to generate Email 1 for a specific {{Company}} with the recipient {{FirstName}} and required variables, then run the validation checklist before accepting the draft.

Frequently Asked Questions about cold-email-copywriter

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write B2B cold email copy that earns replies?

Write B2B cold email copy using a locked THEM-first structure to overcome the Delete reflex and infer relevance. This approach enforces strict 3-paragraph templates and specific call-to-action slot patterns to generate reply-optimized output.

Can I generate a 5-touch follow-up flow for my cold email campaign?

Yes, you can generate a 5-touch follow-up flow for cold email campaigns. The process applies locked call-to-action slot patterns across Email 1 through Email 5 to ensure deterministic, reply-optimized output throughout the outreach sequence.

Why does my cold email copy fail to convert B2B prospects?

Cold email copy often fails due to spammy phrasing, poor personalization quality, and structural errors. A validation checklist rejects forbidden characters and enforces formatting constraints, ensuring drafts meet personalization-acceptable standards.

Do I need to provide specific variables to generate a cold email draft?

Yes, generating a cold email draft requires providing specific variables like the target Company and recipient FirstName. Supplying these variables enables the strict formatting constraints and personalization checks needed for reply-optimized output.

What formatting constraints should I apply to cold email copy?

Cold email copy formatting constraints include avoiding em and en dashes, eliminating mid-sentence line breaks, and bypassing forbidden phrases. These restrictions ensure deterministic output and prevent spam triggers in B2B outreach sequences.

Does the cold-email-copywriter Skill support validation for personalization quality?

Yes, the cold-email-copywriter supports personalization quality validation. It rejects low-quality personalization levels and applies a prerequisite-driven validation checklist to ensure only personalization-acceptable drafts are accepted.