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/cold-email

@f86637e

Write B2B cold emails and follow-up sequences that get replies. Use when the user wants to write cold outreach emails, prospecting emails, cold email campaigns, sales development emails, or SDR emails. Also use when the user mentions "cold outreach," "prospecting email," "outbound email," "email to leads," "reach out to prospects," "sales email," "follow-up email sequence," "nobody's replying to my emails," or "how do I write a cold email." Covers subject lines, opening lines, body copy, CTAs, personalization, and multi-touch follow-up sequences. For warm/lifecycle email sequences, see emails. For sales collateral beyond emails, see sales-enablement.

Use this Skill: https://skilld.dev/gh/coreyhaines31/marketingskills/cold-email

This session only. Nothing lands on disk.

referencespersonalization.md

≈1.1k tokens on demand. Your agent reads this file only when SKILL.md points to it.

Personalization at Scale

Personalization drives 50–250% more replies (Lavender). The key insight: if your personalization has nothing to do with the problem you solve, it's just an attention hack (Clay).

Four Levels of Personalization

Level 1 — Basic (merge tags)

First name, company name, job title. Table stakes, no longer differentiating. ~5% lift.

Level 2 — Industry/segment

Industry-specific pain points, trends, regulatory challenges. Scalable via micro-segmentation.

Most {{industry}} teams struggle with {{lead gen problem}}, which often leads to wasted effort.

Level 3 — Role-level

Challenges specific to their role and seniority.

As Head of Sales, keeping pipeline steady is probably your biggest headache. Your RevOps team is small, so you're likely wearing multiple hats during scaling.

Level 4 — Individual (gold standard)

Specific, timely observations about that person connected to the problem you solve.

Noticed you're hiring 3 SDRs — sounds like you're scaling outbound fast. Most teams hit follow-up fatigue during onboarding.

Research Signal Stack

Signal Where to find it How to use it
Recent funding Crunchbase, LinkedIn, press "Congrats on Series B — scaling teams fast usually creates X challenge"
Job postings LinkedIn Jobs, careers page "Noticed you're hiring 3 SDRs — sounds like you're scaling outbound"
Tech stack BuiltWith, Wappalyzer, HG Insights "I see you're using HubSpot — most teams at your stage hit a ceiling with X"
LinkedIn activity Posts, comments, job changes "Really enjoyed your post about X"
Company news Google News, press releases "Congrats on acquiring X — integrating teams usually creates Y challenge"
Podcast/talks Google, YouTube, podcasts "Caught your talk at SaaStr on X — really insightful"
Website changes Manual review "Your new pricing page caught my eye — curious how it's converting"

The 3-Minute Personalization System

From "30 Minutes to President's Club":

Step 1: Build a research stack of top 10 buying signals — 5 company triggers, 5 person triggers. Stack-rank by relevance.

Step 2: Build a 3x3 template: (1) personalization attached to a problem, (2) problem you solve, (3) one-sentence solution + low-friction CTA.

Step 3: Create 5 "trigger templates" — pre-written personalization paragraphs for each trigger, with a smooth segue into the problem.

The personalization must logically connect to the problem. This creates 5 reusable triggers with the rest of the email constant. A top SDR writes a personalized email in under 3 minutes.

The Four -Graphic Principles (Becc Holland)

  • Demographic — Age, profession, background
  • Technographic — Tech stack, tools used
  • Firmographic — Company size, funding, industry, growth stage
  • Psychographic — Values, passions, beliefs (highest-impact dimension)

Tapping into what prospects are passionate about drives significantly higher response rates.

Observation-Based Openers (highest performing)

Trigger-event: "Congrats on the recent funding round — scaling the team from here is exciting, and I imagine [challenge] is top of mind."

Observation: "Your recent post about [topic] resonated — especially the part about [detail]. Got me thinking about how that applies to [challenge]."

Industry insight: "Most [role titles] I talk to spend [X hours/week] on [problem] — curious if that matches your experience at [Company]."

What Feels Fake (avoid)

  • AI-generated emails with similar phrasing ("I hope this email finds you well")
  • Generic attention hacks disconnected from problem ("Cool that you went to UCLA!" → pitch)
  • Over-personalizing to creepiness
  • "I saw your LinkedIn profile and wanted to reach out" — signals mass automation

The "So What?" Test

After writing any opening line, read from prospect's perspective: "So what? Why would I care?" If the answer is nothing, rewrite.

Source: SKILL.md on GitHub

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Signed by skilld at f86637e. This ties the file your Agent reads to that commit on GitHub. It does not review the instructions.

Last checked against GitHub 2 hours ago.

Activeupdated 4 months ago
metadata
{
  "version": "2.0.0"
}
  • cold-email
  • sales
  • b2b
  • outreach
  • prospecting
  • email-sequences
  • copywriting
  • sdr

README badge

README badge for coreyhaines31/marketingskills/cold-email

Writes B2B cold emails and follow-up sequences designed to get replies, covering subject lines, opening hooks, body copy, calls-to-action, and multi-touch cadences. Targets sales development reps, founders, and sales teams doing outbound prospecting and includes frameworks for personalization based on research signals and role-level calibration.

Generated from the current SKILL.md.

Does this skill write emails for warm outreach or lifecycle sequences?
No. This skill focuses on cold outreach and B2B prospecting emails. For warm/lifecycle email sequences, use the emails skill instead.
What if I don't have research signals or proof points for my prospect?
The skill works with whatever you provide. If you have a strong value prop and clear outcome, that's enough to start writing. The skill will note what would make the email stronger but won't block on missing inputs.
Can I use templates or frameworks from this skill?
Yes. The skill provides copywriting frameworks (Observation → Problem → Proof → Ask, Question → Value → Ask, etc.) and references for subject lines, follow-up sequences, and personalization strategies. These are starting points, not rigid templates to fill in.
Does this skill cover follow-up sequences?
Yes. It covers multi-touch follow-up sequences with cadence, angle rotation, and breakup email templates. Each follow-up should add new proof or a different angle rather than just checking in.
What tone should cold emails have?
Write like a peer or colleague, not a vendor. Conversational with contractions, confident but not pushy, and grounded in the prospect's world. Avoid marketing patterns like 'I hope this email finds you well,' jargon, and feature dumps.

Generated from the current SKILL.md. These answers refresh after source changes.