cold-email

Write B2B cold outreach emails and multi-touch follow-up sequences using proven copywriting frameworks.

Updated Mar 26, 2026
One-click install
npx skills add https://github.com/LGJ-Jonathan/Jonathan_Global_Claude_Skills --skill cold-email-lgj-jonathan
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cold-email
Source: https://github.com/LGJ-Jonathan/Jonathan_Global_Claude_Skills/tree/main/cold-email
Command: npx skills add https://github.com/LGJ-Jonathan/Jonathan_Global_Claude_Skills --skill cold-email-lgj-jonathan

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Cold outreach emails often get ignored because they sound like generic sales templates. This Skill helps you write peer-level, personalized B2B cold emails and follow-up sequences that earn replies instead of landing in the trash. ## Core Features & Use Cases - Cold Email Writing: Produces short, human-sounding outreach emails using frameworks like PAS, BAB, QVC, and Observation → Problem → Proof → Ask, with low-friction CTAs. - Follow-Up Sequences: Builds 3-5 touch cadences with angle rotation, timing guidance, and breakup emails that leverage loss aversion. - Subject Line Optimization: Applies data-backed rules (2-4 words, lowercase, internal-looking) to maximize open rates. - Use Case: An SDR needs to email a VP of Marketing about a content analytics platform. The Skill checks for product marketing context, writes 2-3 personalized variations with a strong proof point, and includes a quality check against its guidelines. ## Quick Start Ask the assistant to write a cold email to your target prospect describing who they are, what outcome you want, and your strongest proof point.

Frequently Asked Questions about cold-email

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

FAQPage Schema
How do I write a cold email that gets replies?

Write like a peer, not a vendor: lead with the prospect's world, keep every sentence earning its place, and use one low-friction CTA. Use a framework like Observation → Problem → Proof → Ask, and connect personalization directly to the problem you solve.

How many follow-up emails should I send in a cold sequence?

Send 3-5 total emails with increasing gaps (day 0, 3, 7-8, 14, 21-28). Each follow-up must add something new such as a different angle, fresh proof, or a resource, and the final touch should be a breakup email.

What subject lines work best for cold emails?

Use 2-4 word, lowercase subject lines that look internal, like "reply rates" or "hiring ops". Avoid first names, urgency words, emojis, numbers, and product pitches, which measurably reduce opens and replies.

Can this skill write drip campaigns for whitepaper downloads?

No. Automated nurture or drip campaigns for opted-in leads are lifecycle emails, not cold outreach. That use case belongs to an email-sequence skill; this skill covers unsolicited outbound prospecting only.

Why is my cold email getting low open and reply rates?

A low open rate usually indicates a subject line problem, while zero replies point to body or relevance issues. Common causes include excessive length, sender-focused language, jargon, generic templates, and asking for a 30-minute call too early.