SEO
Nexus-JPF/note-companion
Use and read this skill immediately if the user request is in any way related to SEO or a site's organic search or AI search presence.
Run a complete technical SEO + AI-search audit of a website with crawlie.
Install SEO Site Audit
$ npx skills add spronta/crawlie --skill seo-site-audit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install spronta/crawlie seo-site-audit --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/spronta/crawlie.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/seo-site-audit .claude/skills/seo-site-audit && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "seo-site-audit" agent skill from https://github.com/spronta/crawlie/tree/main/skills/seo-site-audit into .claude/skills/seo-site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-site-audit", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/spronta/crawlie/tree/main/skills/seo-site-auditType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add spronta/crawlie --skill seo-site-audit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install spronta/crawlie seo-site-audit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/spronta/crawlie.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/seo-site-audit .agents/skills/seo-site-audit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "seo-site-audit" agent skill from https://github.com/spronta/crawlie/tree/main/skills/seo-site-audit into .agents/skills/seo-site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-site-audit", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add spronta/crawlie --skill seo-site-audit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install spronta/crawlie seo-site-audit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/spronta/crawlie.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/seo-site-audit .cursor/skills/seo-site-audit && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "seo-site-audit" agent skill from https://github.com/spronta/crawlie/tree/main/skills/seo-site-audit into .cursor/skills/seo-site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-site-audit", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/spronta/crawlie.git --path skills/seo-site-audit--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add spronta/crawlie --skill seo-site-audit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install spronta/crawlie seo-site-audit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/spronta/crawlie.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/seo-site-audit .gemini/skills/seo-site-audit && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "seo-site-audit" agent skill from https://github.com/spronta/crawlie/tree/main/skills/seo-site-audit into .gemini/skills/seo-site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-site-audit", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install spronta/crawlie seo-site-auditInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add spronta/crawlie --skill seo-site-audit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/spronta/crawlie.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/seo-site-audit .github/skills/seo-site-audit && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "seo-site-audit" agent skill from https://github.com/spronta/crawlie/tree/main/skills/seo-site-audit into .github/skills/seo-site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-site-audit", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add spronta/crawlie --skill seo-site-audit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install spronta/crawlie seo-site-audit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/spronta/crawlie.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/seo-site-audit .opencode/skills/seo-site-audit && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "seo-site-audit" agent skill from https://github.com/spronta/crawlie/tree/main/skills/seo-site-audit into .opencode/skills/seo-site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-site-audit", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
seo-site-audit- GitHub stars
- 114
- Token cost
- ~966 tokens
- SKILL.md length
- 435 words
- Files
- 1
- Skills in repo
- 4
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Run a complete technical SEO + AI-search audit of a website with crawlie.
- Works in 3 steps: If mcpcrawlie* tools exist this session,… → Else pick a CLI prefix → If there's neither the MCP nor Node,…
- The user asks to audit
- SKILL.md covers Bootstrap — make crawlie…, Workflow, Tips and Make it permanent (optional —…
- Calls npx, npm and claude
What it does
SEO Site Audit is an agent skill from spronta/crawlie. Run a complete technical SEO + AI-search audit of a website with crawlie. Use when the user asks to audit, crawl, or check a site for SEO issues, broken links, redirects, missing titles/descriptions/metadata, canonical or heading problems, image alt text, duplicate or thin content, or generative-engine (GEO / AI-search) readiness. Works even if crawlie is not installed.
Its SKILL.md is about 970 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Marketing & SEO, covering SEO audit, Technical SEO and AI search optimization. It works with Model Context Protocol. The repository describes itself as: Fast, free, open-source technical SEO + GEO crawler: built for humans and agents.
When your agent uses it
- The user asks to audit
- Check a site for SEO issues
- Missing titles/descriptions/metadata
- Heading problems
Example prompts
- “/seo-site-audit”
Requirements
- Node.js
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- If mcpcrawlie* tools exist this session, prefer them (crawl_site,
- Else pick a CLI prefix
- If there's neither the MCP nor Node, stop and tell the user
What it can do on your machine
Read from SKILL.md and the folder at commit 810e836. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
npxnpmclaude
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
nodejs.org
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
SEO Site Audit loads about 966 tokens when it runs. Until then it costs about 97 tokens; SKILL.md has 435 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 435 words (~966 tokens).
“Deliver a prioritized, plain-English technical SEO + GEO audit of a site. crawlie is a fast OSS crawler that ships on npm as crawlie — you do not need it pre-installed and you do not need its source repo.”
- name
- seo-site-audit
Files
Just SKILL.md in skills/seo-site-audit of spronta/crawlie.
Open the folder on GitHubat commit 810e836
Compare with similar skills
SEO Site Audit next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| SEO Site Audit this skillspronta/crawlie | 114 | — | ~966 | Automated safety check: Pass | Custom licence | |
| SEONexus-JPF/note-companion | 870 | — | ~2.2k | Automated safety check: Pass | MIT | |
| GEO-First SEO Audit Toolzubair-trabzada/geo-seo-claude | 11k | — | ~2.8k | Automated safety check: Notes | MIT | |
| SEOBhanunamikaze/Agentic-SEO-Skill | 960 | — | ~4.9k | Automated safety check: Notes | MIT | |
| SEO DataforseoAgriciDaniel/codex-seo | 799 | 2 repos | ~4.6k | Automated safety check: Pass | MIT | |
| SEOAgriciDaniel/seo-os | 137 | 2 repos | ~3.5k | Automated safety check: Pass | MIT |
Similar skills
GEO-First SEO Audit Tool
zubair-trabzada/geo-seo-claude
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Bhanunamikaze/Agentic-SEO-Skill
Deterministic LLM-first SEO audits for websites, blog posts, and GitHub repositories.
SEO Dataforseo
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Live SEO data via DataForSEO MCP server. An agent skill from AgriciDaniel/codex-seo.
SEO
AgriciDaniel/seo-os
Comprehensive SEO analysis for any website or business type.
SEO and GEO Audit
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Runs one prioritized audit that combines technical SEO, content quality, trust signals, entity clarity and AI search readiness for a page, site or domain.
More from spronta/crawlie
Fix Broken Links
spronta/crawlie
Find and fix broken links, dead pages, and redirect chains on a website with crawlie.
Geo AI Readiness
spronta/crawlie
Assess how ready a website is to be cited and answered by AI search and LLMs (Generative Engine Optimization / GEO) using crawlie.
Pre Launch SEO Check
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Run a pre-launch / pre-deploy SEO gate on a site or set of pages with crawlie, returning a clear pass/fail.
Related
Works with
Categories
Questions about SEO Site Audit
What does SEO Site Audit do?
Run a complete technical SEO + AI-search audit of a website with crawlie. SEO Site Audit is an agent skill from spronta/crawlie. Run a complete technical SEO + AI-search audit of a website with crawlie.
When should I use SEO Site Audit?
SEO Site Audit fits situations like: the user asks to audit; check a site for SEO issues; missing titles/descriptions/metadata; heading problems.
How do I install SEO Site Audit in Claude Code?
Run `npx skills add spronta/crawlie --skill seo-site-audit -a claude-code`. Or copy the skill folder (skills/seo-site-audit in spronta/crawlie) into .claude/skills/seo-site-audit in your project. Claude Code loads it when a task matches its description.
How do I install SEO Site Audit in Codex?
Run `npx skills add spronta/crawlie --skill seo-site-audit -a codex`. Or copy the skill folder (skills/seo-site-audit in spronta/crawlie) into .agents/skills/seo-site-audit in your project. Codex loads it when a task matches its description.
Can I use SEO Site Audit in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add spronta/crawlie --skill seo-site-audit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/seo-site-audit, .gemini/skills/seo-site-audit, .github/skills/seo-site-audit and .opencode/skills/seo-site-audit in your project.
What does SEO Site Audit need to run?
Going by SKILL.md and its folder, SEO Site Audit needs the command-line tools its instructions call (npx, npm and claude). Our summary lists: Node.js.
Does SEO Site Audit access the network?
SKILL.md names 1 domain. As links in the text: nodejs.org. This is read from the text; nothing was executed.
Is SEO Site Audit safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does SEO Site Audit use?
SEO Site Audit has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does SEO Site Audit use?
About 966 tokens (SKILL.md is roughly 3.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to SEO Site Audit?
Skills that share tags, products or a category with SEO Site Audit: SEO (Nexus-JPF/note-companion, 870 stars), GEO-First SEO Audit Tool (zubair-trabzada/geo-seo-claude, 11k stars), SEO (Bhanunamikaze/Agentic-SEO-Skill, 960 stars) and SEO Dataforseo (AgriciDaniel/codex-seo, 799 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains SEO Site Audit?
spronta (a GitHub organization) maintains it in spronta/crawlie, which has 114 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on July 18, 2026.
Source: spronta/crawlie on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.