On Page SEO Auditor includes worked examples; 6 code blocks for direct copy-paste. The SKILL.md runs to about 984 words, in the catalog's typical mid-range.
On Page SEO Auditor sits in the Growth & Marketing category under the seo sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.
These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.
This skill performs detailed on-page SEO audits to identify issues and optimization opportunities. It analyzes all on-page elements that affect search rankings and provides actionable recommendations.
On Page SEO Auditor is a community-contributed Claude Code skill in the seo sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/on-page-seo-auditor/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when the user asks to "audit on-page SEO"; checks titles, headers, images, links, content fit, and fix priorities.
The On Page SEO Auditor Claude Code skill is built for growth marketers, product-led growth teams, founders running experiments, and performance marketing teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/on-page-seo-auditor curl -L https://claudskills.com/skills/on-page-seo-auditor/SKILL.md \ -o ~/.claude/skills/on-page-seo-auditor/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/on-page-seo-auditor/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/on-page-seo-auditor/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\on-page-seo-auditor\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
SKILL.md from the source repository to ~/.claude/skills/on-page-seo-auditor/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. On Page SEO Auditor is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Growth & Marketing category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{on-page-seo-auditor-2026,
author = {opencue},
title = {On Page SEO Auditor [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/on-page-seo-auditor/}
}Browse all Growth & Marketing skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.