This skill should be used when the user asks to "update old content", "refresh content", "content is outdated", "improve declining rankings", "revive old blog posts", "this post is outdated", "traffic is declining on this page", or "rankings dropped for this article". Identifies and updates outdated content to restore and improve search rankings. Analyzes content freshness, adds new information, updates statistics, and optimizes for current SEO and GEO best practices. For writing new content from scratch, see seo-content-writer. For auditing without rewriting, see on-page-seo-auditor.

当用户提及“更新旧内容”“刷新内容”“内容过时”“提升下滑的排名”“复活旧博客文章”“该文章已过时”“本页面流量下降”或“本文排名下降”时，请使用本技能。该技能识别并更新过时内容，以恢复和提升搜索排名，分析内容时效性，补充新信息，更新统计数据，并根据当前SEO和GEO最佳实践进行优化。如需从零撰写新内容，请使用seo-content-writer；如需审查但不重写，请使用on-page-seo-auditor。