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.
Install / Use
npx skills add aaron-he-zhu/aaron-marketing-skills --skill on-page-seo-checkerInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
MarketingSupported Platforms
Our assessment of on-page-seo-checker
on-page-seo-checker scores 86/100 on our quality scale, 243rd of 351 Marketing skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 2,835 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 4 days ago, so on-page-seo-checker is actively maintained.
- It is released under the Apache-2.0 license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
on-page-seo-checker compared with similar skills
All 4 of these similar skills score higher than on-page-seo-checker; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| on-page-seo-checker (this skill)by aaron-he-zhu | 86 | 2.8k | 4d ago | SKILL.md |
| Agent-Reachby Panniantong | 100 | 86.0k | 13d ago | CLAUDE.md |
| LocalAIby mudler | 100 | 49.3k | today | MCP Server |
| algorithmic-artby anthropics | 100 | 177.9k | 6d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 6d ago | SKILL.md |
Frequently asked questions
- How do I install on-page-seo-checker?
- Run
npx skills add aaron-he-zhu/aaron-marketing-skills --skill on-page-seo-checker. The install tabs above show the steps for each supported agent. - Which AI agents does on-page-seo-checker work with?
- It is written for Claude Code and Zed, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is on-page-seo-checker safe to use?
- It is Apache-2.0-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is on-page-seo-checker still maintained?
- The repository was last updated 4 days ago, so on-page-seo-checker is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.