SEO Quick Audit - Audit any URL in seconds
About
Free SEO audit MCP server. Analyze meta tags, headings, broken links, robots.txt, and competitor pages directly from Claude, Cursor, or Windsurf. No API key needed.
Details
- Author
- zerhal
- Downloads
- 310
- Categories
- Developer Tools, Marketing
Jump to
- Free, no API key, no account required
- 6 tools: audit, indexation, headings, broken links, competitors, robots
- SEO score /100 from HTML analysis
- Works with any MCP client (Claude, Cursor, Windsurf)
- Run remotely or locally with npx
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
SEO Quick Audit - Audit any URL in secondsCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
Add the remote URL to your MCP client configuration, or run npx seo-radar locally. Then use prompts such as "Audit the SEO of https://mysite.com" or "Are there broken links on my homepage?" The server exposes six tools including audit_url, check_indexation, extract_headings, check_broken_links, analyze_competitors, and check_robots_txt.
audit_url
Run a comprehensive SEO audit on a URL. Returns title, meta description, Open Graph tags, canonical URL, robots directives, heading structure, image alt coverage, page size, and response time. Scores the page out of 100.
check_indexation
Check if a specific URL is indexed by Google. Uses a site: search to verify presence in Google's index. This is a best-effort check — Google may block automated queries with CAPTCHAs or rate limits.
extract_headings
Extract and analyze the heading structure (H1-H6) of a web page. Returns the heading hierarchy as a tree, flags structural issues like missing H1, multiple H1s, or skipped heading levels.
check_broken_links
Scan a web page for broken links. Fetches all links on the page and checks their HTTP status. Returns broken links (4xx, 5xx), redirects (3xx), and timeouts.
analyze_competitors
Compare the SEO meta tags (title, description, Open Graph) of multiple URLs side by side. Useful for competitive analysis or comparing your pages against competitors.
check_robots_txt
Fetch and analyze the robots.txt file of a domain. Shows allowed/disallowed paths per user-agent, identifies sitemap URLs, and flags potential issues like blocking all crawlers or missing sitemap directives.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"seo quick audit - audit any url in seconds": {
"seo-radar": {
"url": "https://seo.zerhal.fr/api/mcp"
}
}
}
}McpServers
{
"seo-radar": {
"url": "https://seo.zerhal.fr/api/mcp"
}
}seo-radar — SEO Quick Audit MCP Server
Audit the SEO of any URL in seconds — right from your AI assistant. Free. No API key. No account.Tools
| Tool | Description | |------|-------------| |audit_url | Comprehensive SEO audit — title, meta, headings, OG tags, images alt, score /100 |
| check_indexation | Check if a URL is indexed by Google |
| extract_headings | Heading structure analysis (H1-H6) with hierarchy issues detection |
| check_broken_links | Scan a page for broken links (4xx, 5xx, timeouts) |
| analyze_competitors | Compare SEO meta tags of 2-5 URLs side by side |
| check_robots_txt | Parse and analyze a domain's robots.txt |
Quick Start
Add to your MCP config — that's it: ``json
{
"mcpServers": {
"seo-radar": {
"url": "https://seo.zerhal.fr/api/mcp"
}
}
}
`
Or run locally: npx seo-radar`
Example prompts
- "Audit the SEO of https://mysite.com" - "Are there broken links on my homepage?" - "Compare SEO of mysite.com vs competitor.com" - "Check if my blog post is indexed on Google"How it works
seo-radar fetches public web pages and analyzes their HTML for SEO best practices. No external API, no authentication, no cost. Works with Claude Desktop, Cursor, Windsurf, and Claude Code.Sign in to leave a review
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