SuperAPI AI Directory

market-emails

Office & productivity

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Updated 10-16 09:48

About this skill

Market Emails — Sequence Writer

Produce full, send-ready email sequences. Every email has a purpose, every sequence has a goal, every send has a metric target.

Sequence Types

Type Goal Length Cadence
Welcome Activate new signups 5–7 emails Day 0, 1, 3, 5, 7, (10, 14)
Nurture Convert warm leads to buyers 6–8 emails Every 2–3 days
Launch Drive sales for a new product 5–7 emails 14 days: tease → reveal → proof → urgency → cart close
Cold outreach Start B2B conversations 4–6 touches Day 0, 3, 7, 14, 21, 30
Cart abandon Recover lost revenue 3 emails 1h, 24h, 72h
Re-engagement Wake inactive subscribers 3–4 emails Every 3–4 days
Onboarding Drive product activation 5–6 emails Triggered on signup + milestones

Benchmarks (2024+)

Metric B2B B2C E-com
Open rate 25–35% 20–30% 18–25%
Click rate 2–5% 2–4% 2–5%
Reply rate (cold) 3–10% — —
Unsubscribe <0.5% <0.5% <0.5%
Cart recovery — — 10–25%

Subject line failure = open rate < benchmark. CTA failure = click rate < benchmark. Offer failure = conversion below expected.

Subject Line Formulas

Formula Pattern Example
Curiosity Tease without revealing "The reporting mistake we all made"
Specificity Number + outcome "How Jamie cut reports from 8h to 20min"
Personal First name + context "{{first_name}}, a quick question"
Contrarian Challenge common belief "Stop A/B testing your headlines"
Question Prompt self-reflection "Is your funnel actually a funnel?"
Urgency Real deadline "Last day for the 2025 rate"
Social proof Show outcome "5,000 teams use this now"
Fear of missing out What others know "What growth teams are doing in Q2"
Pattern interrupt Unexpected framing "Ignore this if you're already ranking"
Plain text-style No marketing gloss "quick question about acme"

Always ship 3 subject line variants per email so the client can A/B test.

Pre-flight

  1. Load BRAND-VOICE.md if present; match tone.
  2. Confirm the goal, audience, and product/offer.
  3. Confirm cadence and sending platform (affects formatting — Mailchimp vs SendGrid vs HubSpot all render differently).
  4. Ask for a "from" name and reply-to — it matters more than people think.

Email Anatomy

Every email includes:

  • From name (real human preferred over "Acme Team")
  • Subject line (3 variants)
  • Preview text (40–90 chars, complements subject)
  • Body (plain-text-friendly when possible)
  • Primary CTA (1 per email; secondary only in nurture/launch)
  • PS (often the second most-read line in the email)

Body structures

Position Function
Opening line Hook — curiosity, relevance, story start. Never "Hi {{name}}, I hope this email finds you well."
Setup Context — why this matters to them, what they'll get
Payoff The actual value — insight, offer, story, proof
CTA Clear next step, value-driven, linked once or twice max
Signature Real name, human
PS Restate value, add urgency, or surface a secondary offer

Compliance (do not skip)

  • CAN-SPAM (US): physical address, unsubscribe link, truthful headers, honor unsubs in 10 days
  • GDPR (EU): explicit consent, unsubscribe, data purpose disclosed
  • CASL (Canada): express consent for cold outreach; implied consent only in narrow cases
  • Cold outreach specifically: include why you're reaching out, who you are, and an easy opt-out

Every sequence output must include a compliance note stating which regions it's cleared for.

Output Format

## [Sequence Type] Email Sequence — [Brand]

**Goal:** [activation / conversion / recovery / etc]
**Audience:** [describe]
**Cadence:** [days between sends]
**Expected metrics:** [open / click / convert targets]
**Compliance:** [CAN-SPAM / GDPR / CASL cleared]

---

### Email 1: [Purpose] — Send: [Day X]
**From:** [Name]
**Subject A:** "[subject]"
**Subject B:** "[subject]"
**Subject C:** "[subject]"
**Preview:** "[40–90 char preview text]"

[Full body]

[Sign-off]
[Name]

PS: [PS line]

**Why this email:** [1-sentence rationale]

---

### Email 2: ...

Cold Outreach (special case)

Cold emails need extra care. Use this structure for every touch:

  • Touch 1 (Day 0): Personal observation + specific problem + light CTA ("worth a quick chat?")
  • Touch 2 (Day 3): Value drop — share an insight or resource, no ask
  • Touch 3 (Day 7): Social proof — similar company outcome
  • Touch 4 (Day 14): Direct ask with clear offer
  • Touch 5 (Day 21): Breakup — "should I close the loop?"
  • Touch 6 (Day 30, optional): New hook, different angle

Never send a 500-word first email. Cold outreach above 120 words dies.

Quality Bar

  • Read every email aloud. If it sounds like a template, rewrite.
  • Personalization tokens are not personalization. A real observation is.
  • Never promise a discount you can't deliver. Never fake scarcity.
  • If the user can't point to a real outcome or proof, the sequence will fail no matter how good the copy is — say so.