marketingskills-ai-agent-collection

Run npx skills coreyhaines31/marketingskills to install all skills, or add --skills seo-audit,copywriting to select specific ones. You can also clone the repository and copy the skills folder into your project's .ai directory manually.

Agents can run SEO audits, optimize conversion rates, write marketing copy, build email onboarding sequences, set up GA4 analytics tracking, run A/B tests, and generate programmatic SEO pages. Each skill provides frameworks, workflows, and code examples for its discipline.

The collection works with Claude Code, OpenAI Codex, Cursor, Windsurf, and any agent that supports the Agent Skills specification. Skills are plain markdown files with YAML frontmatter containing name, description, and trigger phrases.

Agents may not trigger skills from vague prompts, so be explicit, such as saying use the seo-audit skill to analyze my site. Also verify the skills directory exists and that each SKILL.md file has valid YAML frontmatter starting with triple dashes.

Most skills check the product-marketing skill first for product name, positioning, personas, value propositions, and brand voice. Create this context document first by asking your agent to create a product marketing context document, or other skills will lack grounding.