on-page-seo-checker
Use when the user asks to "audit on-page SEO" or "diagnose why a single page dropped"; scores titles, meta, header structure, keyword placement, links, and images with prioritized fixes. Not for E-E-A-T / publish-readiness scoring — use content-quality-auditor; not for crawl / CWV / indexing — use technical-seo-checker. 页面SEO审计/排名诊断
npx skills add aaron-he-zhu/aaron-marketing-skills --skill on-page-seo-checker --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# On-Page SEO Checker This skill audits the structural on-page SEO signals a single page controls and provides actionable, prioritized recommendations. ## What This Skill Does Audits structural on-page signals (title tag, meta description, header structure, keyword placement, internal/external links, images) with scored results and prioritized fix recommendations. For E-E-A-T and publish-readiness scoring, hand off to [content-quality-auditor](../content-quality-auditor/SKILL.md); for crawl, indexing, and Core Web Vitals, use [technical-seo-checker](../technical-seo-checker/SKILL.md). ## Quick Start Start with one of these prompts, then finish with the standard handoff summary from [Skill Contract](../../../references/skill-contract.md). ### Audit a Single Page ``` Audit the on-page SEO of [URL] ``` ``` Check SEO issues on this page targeting [keyword]: [URL/content] ``` ### Compare Against Competitors ``` Compare on-page SEO of [your URL] vs [competitor URL] for [keyword] ``` ### Audit Content Before Publishing ``` Pre-publish SEO audit for this content targeting [keyword]: [content] ``` ### Site-Wide / Bulk Audit (5+ URLs) For content category batches (e.g., "audit all 40 blog po
- What This Skill Does
- Quick Start
- Audit a Single Page
- Compare Against Competitors
- Audit Content Before Publishing
- Site-Wide / Bulk Audit (5+ URLs)
- Skill Contract
- Handoff Summary
- Data Sources
- Instructions
- Decision Gates
- Example
- Save Results
- Reference Materials
What does the on-page-seo-checker skill do?
Use when the user asks to "audit on-page SEO" or "diagnose why a single page dropped"; scores titles, meta, header structure, keyword placement, links, and images with prioritized fixes. Not for E-E-A-T / publish-readiness scoring — use content-quality-auditor; not for crawl / CWV / indexing — use technical-seo-checker. 页面SEO审计/排名诊断
How do I install it?
Run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill on-page-seo-checker --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From aaron-he-zhu/aaron-marketing-skills, a repository with 2,508 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.