From rmbc-skills
Generate one-off broadcast emails for list engagement — content, story, controversy, case study, or flash promo types with 3 subject line options using RMBC principles.
How this skill is triggered — by the user, by Claude, or both
Slash command
/rmbc-skills:broadcast-emailsonnetThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Generate standalone broadcast emails for ongoing list engagement. Unlike sequences, broadcasts are one-off sends that keep the list warm, build authority, and drive revenue between automated flows. Each broadcast type serves a different strategic purpose — content emails build trust, story emails build connection, controversy emails drive engagement, case studies build proof, and flash promos d...
Generate standalone broadcast emails for ongoing list engagement. Unlike sequences, broadcasts are one-off sends that keep the list warm, build authority, and drive revenue between automated flows. Each broadcast type serves a different strategic purpose — content emails build trust, story emails build connection, controversy emails drive engagement, case studies build proof, and flash promos drive immediate revenue. This skill produces complete email copy with 3 subject line variants, preview text, body, CTA, and PS line.
| Input | Required | Description |
|---|---|---|
email_type | Yes | One of: content, story, controversy, case_study, flash_promo |
topic | Yes | The specific topic, story, hot take, case study, or promotion |
target_audience | Yes | Who the reader is — demographics, pain points, desires |
product_mention | No | Product to reference or link to (omit for pure engagement emails) |
brand_voice | No | One of: founder, expert, friend, provocateur (default: founder) |
Read rmbc-context/SKILL.md to load RMBC framework definitions. Broadcasts deploy RMBC in single-email format — Research drives topic relevance, Mechanism adds unique insight, Brief selects the angle, Copy executes with clarity and impact.
| Type | Structure | Tone | Length | CTA Style |
|---|---|---|---|---|
| Content | Teach one thing → actionable takeaway → optional product bridge | Educational, generous | 400-600 words | Soft: "Try this today" or link to resource |
| Story | Scene → tension → resolution → lesson → bridge | Conversational, personal | 350-500 words | Soft: reply, share, or subtle product link |
| Controversy | Hot take → evidence → "here's what most people get wrong" → reframe | Bold, direct, opinionated | 300-500 words | Engagement: "Reply and tell me if I'm wrong" |
| Case Study | Situation → challenge → what they did → results → lesson | Proof-driven, specific | 400-600 words | Medium: "Want similar results? Here's how" |
| Flash Promo | Offer → reason why now → proof → scarcity → CTA | Urgent, direct | 200-350 words | Hard: "Buy now before midnight" |
Generate 3 subject lines for A/B testing:
| Variant | Strategy | Best For |
|---|---|---|
| A | Curiosity gap | Content, story, case study |
| B | Direct benefit or bold claim | Controversy, flash promo |
| C | Personal/conversational | Story, content |
Rules:
Structure per type:
Content:
Story:
Controversy:
Case Study:
Flash Promo:
Formatting rules:
## Broadcast Email: [Topic]
**Type:** [content | story | controversy | case_study | flash_promo]
**Voice:** [founder | expert | friend | provocateur]
**Word Count:** ~XXX
---
### Subject Lines (A/B Test)
| Variant | Subject Line | Strategy |
|---------|-------------|----------|
| A | [subject] | [strategy] |
| B | [subject] | [strategy] |
| C | [subject] | [strategy] |
**Preview Text:** [preview text]
---
### Email Body
**From:** [sender name/brand]
[Full email copy]
[CTA]
**PS —** [PS line]
---
## Broadcast Notes
- **Best send day/time for [type]:** [recommendation]
- **Engagement metric to watch:** [open rate | reply rate | click rate | revenue]
- **Follow-up opportunity:** [what to send next based on engagement]
Subject lines must be under 50 characters and A/B testable
Preview text must not repeat the subject line
Content emails must deliver a genuine, actionable insight — not thinly veiled pitches
Story emails must include specific sensory details — not generic anecdotes
Controversy emails must take a real position — not a safe "both sides" hedge
Case study results must be specific and measurable — not "they saw great results"
Flash promo urgency must be real — name the deadline, quantity, or trigger
PS line must work as a standalone selling argument
Product mentions in non-promo types must feel natural, not forced
Specificity gate: Every claim in the copy must include a number, name, or timeframe — no "get results" or "improve your business"
Mechanism quantification: When referencing the mechanism, include at least one specific data point (number, timeframe, study reference)
Audience journey: The copy must reference where the reader IS (what they've tried, what's failing) — not just who they are demographically
Proof diversity: Use at least 2 different proof types (testimonial, statistical, authority, case study) — do not rely on a single proof mode
Objection handling: The copy must address at least 2 likely objections with concrete responses (ROI math, proof of similar result, risk reversal)
/hook-battery for subject line inspiration/mechanism-ideation for unique angles in content and controversy emails/email-promo for more structured promotional emails/soap-opera-sequence to expand a strong story broadcast into a full sequence/rmbc-copy-auditGenerated using RMBC framework by Stefan Georgi. Learn more: copyaccelerator.com/join
npx claudepluginhub coleschaffer/copywritingskills-rmbcGenerate RMBC-structured promotional email copy with A/B subject line variants — short-form, high-impact direct response emails.
Generates sequenced multi-email campaigns for onboarding, product launches, lead nurturing, and re-engagement, producing subject lines, preview text, full body copy, CTAs, and send-timing recommendations.
Generates multi-email automated campaign sequences (nurture, launch, onboarding, re-engagement) with subject lines, body copy, CTAs, and A/B test suggestions.