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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

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referencesfollow-up-sequences.md

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Follow-Up Sequences

55% of replies come from follow-ups, not the initial email. Yet 48% of salespeople never follow up even once.

How Many: 3–5 Total Emails

  • Highest single-email reply rate: 8.4% (Belkins).
  • 4–7 email campaigns achieve 27% reply rates vs 9% for 1–3 emails (Woodpecker, 20M emails).
  • By 4th follow-up, response rates drop 55% and spam complaints triple.
  • Resolution: longer sequences catch different timing windows. Cap at 4 follow-ups (5 total emails). Each must add genuinely new value.

Optimal Cadence

Increase the gap between each touch:

Touch Day Notes
Initial email 0 Maximum personalization investment
Follow-up 1 3 Waiting 3 days increases response by up to 31%
Follow-up 2 7–8 Different angle
Follow-up 3 14 New value piece
Follow-up 4 21–28 Breakup email

Best days: Tuesday–Thursday (Thursday peaks at 6.87% reply rate). Best times: 9–11 AM or 1–3 PM in prospect's local time. Avoid: Monday mornings (inbox overload), Friday afternoons (checked out).

Angle Rotation

Each follow-up must stand alone while building toward the goal. Never just "bump this up."

Email Angle Purpose
Initial Personalized hook + core value prop + soft CTA Introduce problem/solution
Follow-up 1 Different angle, new value piece (stat, insight, resource) Show additional benefit
Follow-up 2 Social proof / case study from similar company Build credibility
Follow-up 3 New insight, industry trend, or relevant resource Demonstrate expertise
Follow-up 4 Breakup — acknowledge silence, leave door open Trigger loss aversion

Add only one new value proposition per email (SalesBread). This naturally forces different angles.

The Breakup Email

Leverages loss aversion — removing pressure while creating scarcity through withdrawal. Close.com reports 10–15% response rates from breakup emails with cold prospects.

Structure:

  1. Acknowledge you've reached out multiple times
  2. Validate their potential lack of interest
  3. State this is your final email for now
  4. Leave the door open

Example:

I haven't heard back, so I'll assume now isn't the right time. Before I close the loop: [1-sentence insight or resource]. If that changes things, feel free to reply. Otherwise, no hard feelings — good luck with [their goal].

1-2-3 Format (reduces friction to near zero):

Since I haven't heard back, I'll keep it simple. Reply with a number:

1 — Interested, let's talk 2 — Not now, check back in 3 months 3 — Not interested, please stop

Critical rule: If you send a breakup email, honor it. Do not contact the prospect again.

Phrases That Kill Response Rates

  • "I never heard back" → 12% drop in meeting booking rate (Gong)
  • "Just checking in" → Zero value, signals laziness
  • "Bumping this to the top of your inbox" → Presumptuous
  • "Did you see my last email?" → Guilt-tripping
  • "Following up on my previous message" → Generic, adds nothing

CTA Adjustment by Seniority

Executives/founders: Ultra-low-effort, curiosity-driven. "Curious?" or "Worth 2 min?"

Mid-level managers: More specific value. "Want me to walk through how [Company] saved 15 hours/week?"

Higher in the org chart = less friction you can ask for.

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

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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.