分析博客文章和页面内容的质量，包括标题结构、关键词密度、可读性、内链机会、图片 alt 文本等。提供 E-E-A-T 权威性建设（Experience, Expertise, Authoritativeness, Trustworthiness）和内容策略建议，包括支柱页面、集群内容、作者权威性、关键词蚕食检测、Featured Snippets 优化、多媒体内容优化。
Install
npx skills add huifer/claude-code-seo --skill content-optimizernpx skills add huifer/claude-code-seo --skill content-optimizer -a claude-code -gnpx skills add huifer/claude-code-seo --skill content-optimizer -a codex -ggemini skills install https://github.com/huifer/claude-code-seo.git --path skills/content-optimizergh skill install huifer/claude-code-seo content-optimizergit clone --depth 1 https://github.com/huifer/claude-code-seo /tmp/huifer__claude-code-seo
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/huifer__claude-code-seo/skills/content-optimizer ~/.claude/skills/content-optimizer # Claude Code
cp -R /tmp/huifer__claude-code-seo/skills/content-optimizer ~/.agents/skills/content-optimizer # Codex, Cursor, Gemini CLI, Copilot, OpenCode