SEO MCP server

Read from the package source without running it. The installed server may list more.

• seo_heading_check

  Audit the heading hierarchy (H1-H6) of a page. Detects missing H1, skipped heading levels, duplicate headings, empty headings, and provides a visual hierarchy tree.

• seo_keyword_density

  Analyze keyword density and distribution across a page. Returns top single words, two-word and three-word phrases with density percentages. Optionally checks placement of a target keyword in title, H1, meta description, and first paragraph.

• seo_link_check

  Crawl a page and check all links for broken URLs, redirects, and missing anchor text. Tests up to 50 links by default with concurrent requests.

• seo_meta_analyze

  Analyze a page's meta tags, Open Graph tags, and Twitter Card tags. Returns an SEO score with actionable recommendations for title, description, social sharing tags, and other meta elements.

• seo_page_speed

  Measure basic page speed metrics including Time to First Byte, total load time, HTML size, and resource counts (scripts, stylesheets, images). Identifies render-blocking resources and missing optimizations.

• seo_sitemap_parse

  Parse and analyze a website's sitemap.xml. Handles both sitemap indexes and URL sets. Reports URL counts, lastmod freshness, duplicate URLs, protocol consistency, and sitemap compliance issues. Automatically tries /sitemap.xml and falls back to robots.txt.

• Code scan23 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 190 days ago4/15
• Maintainer identityregistry namespace matches repository owner6/10

SEO: common questions

Is SEO MCP server safe?

Mostly: it is graded B (72/100). Read the SEO safety report

How do I install SEO?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does SEO need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is SEO maintained?

The last commit was 206 days ago (2026-03-21). The latest release is v1.0.1.

What can I use instead of SEO?

Servers from other publishers that do the same job: Visibly AI — SEO MCP Server, Robot Speed MCP server and SEO & GEO MCP server. Compare all SEO alternatives.