Home › AI agent skills › Marketing Skills (kostja94)
KMarketing Skills (kostja94)
⚠ Reviewed, with warnings on October 26, 2026 Skill (SKILL.md)
172 text-only marketing skills: SEO, GEO, pages, per-platform content (X, LinkedIn, TikTok, Reddit, YouTube, Pinterest), launch and strategy.
- Author: kostja94 (Community)
- Type: Skill (SKILL.md)
- Declared platforms: Claude, OpenAI Codex, Cursor
- Standard format, also loadable in: ChatGPT, Gemini CLI, Grok Build (not declared by the author, not tested)
- Use cases: SEO and GEO, Content and copywriting, Social media, Marketing strategy
- Licence: MIT
- Cost: Free (MIT licence)
- Language: English
- Official page: github.com/kostja94/marketing-skills
- Information checked on: October 26, 2026
Security review
⚠ Reviewed, with warnings on October 26, 2026
Passive review of the public code, commit 45143a7 of October 26, 2026: 172 SKILL.md file(s), 185 files, 0 script(s). Nothing was run.
- What it can do: Gives the agent methods and templates; no scripts.
- Files: No special access.
- Network: No network calls in the scripts.
- Credentials: None.
- Red flags: none found with our checklist
Warnings
- Some skills (parasite-seo, github) describe "parasite SEO", which Google's spam policies penalise (site reputation abuse).
A new version can change everything: the review covers the commit above only. Our review method →
Install
npx skills add kostja94/marketing-skills
Command copied from the official documentation. Read the code before you run it, and prefer a version pinned to a commit or a release.
Similar skills
AApify's official MCP server: your assistant runs Apify Store scrapers to extract data from websites and social networks.
- By: Apify
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Free ($5 credit); Starter $19/mo
Official Ayrshare plugin: 13 skills and an MCP server to publish, schedule, reply to comments and DMs and read analytics across social networks.
- By: Ayrshare
- Works in: Claude
- Cost: Free; paid Ayrshare subscription
DataForSEO's official MCP server: Google results, keywords, backlinks and other SEO data for your assistant.
- By: DataForSEO
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Pay as you go, no subscription ($50 minimum top-up)
FSkill (SKILL.md), official 5 official Firecrawl workflows: SEO audit, lead generation, lead research, competitive intelligence and market research, from the web.
- By: Firecrawl
- Works in: Claude, OpenAI Codex, Cursor
- Cost: Free skills; Firecrawl has a free plan (1,000 credits)
Firecrawl's official MCP server: web search, scraping and crawling for your assistant (monitoring, content, SEO).
- By: Firecrawl
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Free plan (1,000 credits); Standard $83/mo billed yearly
H30 skills from Hyper to launch and track Google, Meta, TikTok, Reddit, Pinterest, Amazon and OpenAI Ads campaigns, run SEO research, read GA4 and Search Console, and run lifecycle emails, through the Hyper MCP server.
- By: Hyper (hyperfx.ai)
- Works in: Claude, OpenAI Codex, Cursor
- Cost: Free skills (MIT); Hyper MCP server per the publisher's plans
Related pages
You publish a skill or an MCP server? Submit it for free. It is listed as "not reviewed" until we have read its code.
Submit a skill → 🎁 Get the pack: 20 AI prompts to win clients
Free and available right away. Then email tips to pick AI tools for your goal. One-click unsubscribe.