Agent skill · Content & Marketing

sponsored-newsletter-finder

Discover newsletters in a target niche relevant to your ICP, evaluate audience fit, estimate reach and CPM, and output a ranked shortlist of sponsorship opportunities. Uses web search to find newsletters, then scores each against ICP alignment criteria. Use when a marketing team wants to reach an existing engaged audience for less than the cost of building their own, or when testing a new channel before committing.

gooseworks-aigithub.com/gooseworks-aiGitHub ↗
claude-codecodexcursorMIT
Install
npx skills add gooseworks-ai/goose-skills --skill sponsored-newsletter-finder --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 2
SKILL.md size: 7 KB
Bundled scripts: none
Path: skills/ads/composites/sponsored-newsletter-finder/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 1,091
Language: Python

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# Sponsored Newsletter Finder Find newsletters your ICP reads, evaluate their audience fit, and produce a ranked shortlist ready for outreach. Cheaper and faster than building your own list from scratch — newsletters already have the trust and the audience. **Best for:** Seed/Series A teams with $500-5,000/month to test a paid distribution channel. Not for companies without budget or companies targeting a mass-market ICP. ## When to Use - "Find newsletters I can sponsor to reach [ICP]" - "What newsletters does my target audience read?" - "I want to test newsletter sponsorship — where should I start?" - "Give me a ranked list of newsletters for [industry/role]" ## Phase 0: Intake 1. **ICP definition** — Target title, industry, company stage (e.g., "VP of Sales at Series A-C B2B SaaS companies") 2. **Monthly budget** — Rough range for sponsorships (e.g., "$1,000-3,000/month") 3. **Geography** — US only, global, or specific region? 4. **Campaign goal** — Awareness (brand mention) or direct response (signup/demo)? 5. Any newsletters you're already subscribed to or know about in this space? (Seeds the search) ## Phase 1: Discovery via Web Search Search for newsletters using multiple ang

What's inside
Steps it walks through
  1. When to Use
  2. Phase 0: Intake
  3. Phase 1: Discovery via Web Search
  4. Search Queries to Run
  5. Phase 2: Evaluate Each Newsletter
  6. Scoring Criteria
  7. Data Points to Find for Each Newsletter
  8. Phase 3: Competitive Intelligence
  9. Phase 4: Output Format
  10. Cost
  11. Tools Required
  12. Trigger Phrases
Ships with 1 file
  • skill.meta.json
More from goose-skills
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About this skill
What does the sponsored-newsletter-finder skill do?

Discover newsletters in a target niche relevant to your ICP, evaluate audience fit, estimate reach and CPM, and output a ranked shortlist of sponsorship opportunities. Uses web search to find newsletters, then scores each against ICP alignment criteria. Use when a marketing team wants to reach an existing engaged audience for less than the cost of building their own, or when testing a new channel before committing.

How do I install it?

Run `npx skills add gooseworks-ai/goose-skills --skill sponsored-newsletter-finder --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From gooseworks-ai/goose-skills, a repository with 1,091 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

Keep going