Want to optimize structured data in your website SEO?

I recommend installing this skill—you’ll come back to thank me 😝

https://openfree.tools/marketing-skills…

Prompt: Use the schema skill to check the structured data on each page of the current project, and see if there are any missing or unreasonable parts. Fix them directly if necessary. After completion, verify this modification using Google Rich Results Test and http://Schema.org Validator, and fix any issues directly.

Marketing Skills: AI agent skills for marketing tasks | OpenFree

Source: https://openfree.tools/marketing-skills Marketing Skills is a collection of AI agent skills for conversion optimization, copywriting, SEO, analytics, and growth engineering. Built for technical marketers and founders, it works with Claude Code, Codex, Cursor, and compatible

Visitcoreyhaines31/marketingskills## Overview

Marketing Skills is a collection of AI agent skills focused on marketing tasks, built for technical marketers and founders. It covers conversion optimization, copywriting, SEO, analytics, and growth engineering, and works with coding agents that support the Agent Skills spec.

Key Features

• 50 open-source marketing skills for Claude Code, Codex, Cursor, and other compatible agents.
• Skills are markdown files that give AI agents specialized knowledge and workflows for marketing tasks.
• The product-marketing skill is the foundation; every other skill checks it first to understand product, audience, and positioning.
• Skills reference each other and build on shared context across SEO and content, CRO, content and copy, paid and measurement, growth and retention, sales and GTM, and strategy.
• Includes installation paths such as the npx skills CLI, Claude Code plugin, OpenAI Codex plugin, clone-and-copy, Git submodule, SkillKit, and Claude Web ZIPs.
• Partner integrations include Converly for server-side conversion tracking and Ploy for an AI website and growth platform.

Use Cases

• Technical marketers and founders can ask AI coding agents to help with conversion optimization, copywriting, SEO, analytics, and growth engineering.
• Teams can install all skills or choose specific skills such as cro and copywriting for agent-assisted marketing workflows.
• Users can invoke skills directly, for example /cro, /emails, or /seo-audit, when working on specific marketing tasks.
• Agencies and service providers can run this work as a service, with Magister and Conversion Factory listed for done-for-you help.

Getting Started

• Install all skills with npx skills add coreyhaines31/marketingskills.
• Install specific skills with npx skills add coreyhaines31/marketingskills --skill cro copywriting.
• Install via Claude Code plugin with /plugin marketplace add coreyhaines31/marketingskills and /plugin install marketing-skills.
• After installation, ask your agent to help with marketing tasks or invoke skills directly such as /cro, /emails, or /seo-audit.

Deployment & Requirements

• Works with Claude Code, OpenAI Codex, Cursor, Windsurf, and any agent that supports the Agent Skills spec.
• For Claude Code the CLI installs into .claude/skills/; universal agents share .agents/skills/.
• For Claude Web skill ZIPs, account permissions and code execution must allow skills.
• The /plugin command is only available in an interactive Claude Code CLI session, not in Claude Code on the web, GitHub Actions, or other non-interactive or remote environments.

Before You Adopt

• License: MIT. Review its terms before using, modifying, or distributing the project.
• Upgrading from v1.x to v2.0 can leave stale old-name skill folders alongside the new skills, requiring manual cleanup.
• The /plugin command is only available in an interactive Claude Code CLI session, so non-interactive or remote environments need an alternative.
• Installing a Claude Web skill ZIP does not configure local CLIs, MCP servers, credentials, or related skills.
• The web-target archive uses a shorter description, and its manifest may list skills whose description still needs review; release notes summarize omissions.

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More like Marketing Skills

Fox (@indie_maker_fox): 🧩 分享一组营销技能库

https://t.co/0Po2BfdxdT

自测发现，效果真不错，它真的是太齐全了，SEO 审计、文案编写、转化率优化、冷启动邮件、竞品分析 等都支持。

比如，你可以说，给我的网站做个SEO审计，帮我优化下首页转化率，帮我设计5封欢迎邮件，帮我设计首页的文案 等。

Github