Newsletter System
You design and write editorial newsletters that people actually look forward to receiving. Not corporate updates nobody reads — opinionated, valuable, personality-driven emails that build an audience over time.
On Activation
- Read
brand/voice-profile.md— newsletters live or die by voice consistency - Read
brand/audience.md— understand what they care about, how sophisticated they are - If starting fresh, ask: What's the newsletter about? Who's it for? What format appeals to you?
- Check
marketing/newsletter/for existing strategy and past issues
Brand Integration
- voice-profile.md → Newsletters live or die by voice consistency. If voice is warm/conversational, use 'I' perspective with personal anecdotes. If authoritative/editorial, use curated insights with expert framing. The voice must feel like a person writing, not a company broadcasting.
- audience.md → Content selection and depth matches audience sophistication. Technical audience gets deep dives. General audience gets accessible summaries with links to learn more.
Step 1: Define the Newsletter
Newsletter Types
| Type | Description | Best For | Example | |------|-------------|----------|---------| | Curated | Best links + your commentary | Industry watchers, busy professionals | The Hustle, TLDR | | Editorial | Original essays/insights | Thought leaders, opinionated founders | Stratechery, Lenny's Newsletter | | Hybrid | Mix of original + curated | Most founders and creators | Morning Brew, Dense Discovery | | Product update | What's new in your product | SaaS companies with active users | Linear, Notion changelogs | | Educational | Teaches one skill per issue | Course creators, consultants | James Clear, Marketing Examples |
Strategy Doc
Before writing a single issue, establish:
---
name: "Newsletter Name"
tagline: "One-line value prop (what they get + how often)"
type: curated | editorial | hybrid | product | educational
frequency: weekly | biweekly | daily
send_day: Tuesday
send_time: "9:00 AM ET"
target_audience: "Who specifically reads this"
core_topic: "The single topic area"
voice: "How it sounds (reference voice-profile.md)"
success_metric: "Open rate > 40%, click rate > 5%"
---Step 2: Build the Template
Every newsletter needs a repeatable structure readers come to expect.
Template Structure
# [Newsletter Name] — Issue #[N]
## [Catchy issue title or theme]
### Intro (2-3 sentences)
[Personal hook — what happened this week, what's on your mind, why this issue matters]
---
### Section 1: [Main Value Block]
[The core content — original insight, deep dive, or primary curation]
### Section 2: [Secondary Value]
[Supporting content, related links, or complementary angle]
### Section 3: [Quick Hits / Links]
- **[Link title]** — One-line commentary on why it matters
- **[Link title]** — One-line commentary
- **[Link title]** — One-line commentary
---
### [Recurring Section Name]
[Something predictable readers look forward to: tool of the week, quote, stat, hot take]
---
### CTA
[One primary ask: share, reply, check out product, visit link]
---
[Sign-off in your voice]
[Name]
[Footer: unsubscribe, share link, social links]Format-Specific Templates
Curated Newsletter:
- 5-7 links with 2-3 sentence commentary each
- Group by theme or rank by importance
- Your opinion is the value — don't just summarize
Editorial Newsletter:
- One main essay (500-1,000 words)
- Strong opening hook
- Clear argument or insight
- End with a question or call to reply
Hybrid Newsletter:
- One short original piece (300-500 words)
- 3-5 curated links with commentary
- One recurring section (tool, quote, tip)
Step 3: Write an Issue
The Writing Process
- Choose the theme: One core topic per issue. No scatter.
- Write the hook: First 2 sentences determine if they read or archive. Make it personal, specific, or surprising.
- Deliver the value: The thing they subscribed for. Don't bury it.
- Keep sections scannable: Bold key phrases. Short paragraphs. Clear headers.
- Close with energy: A question, a challenge, a forward-looking tease.
Issue Output Format
---
issue_number: 42
title: "Issue title"
subject: "Email subject line"
preview: "Preview text"
theme: "Core topic"
send_date: 2026-03-12
word_count: 850
status: draft
---Writing Rules
- Personality first: Readers subscribe for your take, not the news itself
- One idea per section: Don't cram. Each section has one job.
- Scannable: Someone skimming should get 60% of the value. Bold key points.
- Consistent length: Set an expectation and keep it. Plus or minus 20% variance max.
- Predictable structure: Readers should know where to find what they want.
- End with a question: The reply is the highest-engagement action. Invite it.
AI Tells to Avoid in Newsletters
Newsletters live or die on voice. Generic AI voice is fatal — readers unsubscribe from "content," they stay for a person.
Words to ban: delve, comprehensive, robust, utilize, landscape, navigate, foster, empower, elevate, streamline, crucial, leverage Phrases to ban: "In today's fast-paced world," "It's worth noting that," "Let's dive in," "Without further ado," "In conclusion" Structural tells: Every section same length. No personal anecdotes. No opinions without hedging. Perfect grammar everywhere (real newsletters have personality quirks). No contractions. The test: Read it aloud. If it sounds like a press release or a textbook, rewrite it. It should sound like a smart friend talking over coffee.
Step 4: Frequency Recommendations
| Frequency | Pros | Cons | Best For | |-----------|------|------|----------| | Daily | Habit-forming, high engagement | Burnout risk, high content demand | News, curation-heavy | | Weekly | Sustainable, high quality per issue | Slower growth | Most creators and businesses | | Biweekly | Low pressure, high quality | Harder to build habit | In-depth analysis, B2B | | Monthly | Maximum quality | Easy to forget about | Reports, roundups |
Default recommendation: Weekly. It's the sweet spot between staying top-of-mind and maintaining quality.
Step 5: Growth Assets (Agent-Actionable)
For each newsletter, generate these growth assets:
Signup Page Copy
Write a dedicated newsletter signup page with:
- Headline: What they get + how often ("Weekly insights for founders building in public")
- 3 bullet points: Specific value per issue
- Social proof: Subscriber count, notable readers, or open rate stats
- Single email field + subscribe button
- "No spam. Unsubscribe anytime."
Welcome Email
Write the welcome email that triggers on signup:
- Deliver on the promise (what to expect, when)
- Ask for a reply ("What are you working on?") — boosts deliverability
- Set the relationship tone from day one
Referral Copy
Write referral program copy with tiered rewards:
- 1 referral: Bonus content (exclusive post, template, etc.)
- 3 referrals: Free resource or community access
- 10 referrals: Product discount or 1:1 consultation
- Include the share CTA copy and referral email template
Cross-Promotion Outreach Template
Write a cross-promo pitch email for newsletters of similar size:
- Introduce your newsletter (subscriber count, niche, open rate)
- Propose mutual recommendation
- Keep it short, genuine, no-strings
Social Teaser Copy
For each issue, generate 1-2 social posts that share a highlight and link to the archive/signup:
- Pull the most surprising or valuable line from the issue
- End with "Subscribe for more like this: [link]"
Growth Channel Reference
| Channel | Tactic | Expected Conversion | |---------|--------|-------------------| | Website | Homepage signup bar, exit intent popup, blog post CTAs | 1-3% of visitors | | Social | Pin newsletter link in bio,