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Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionSEO Skill MCP ServerA local-first SEO command line and MCP server for AI agents, running 70+ audit tools on your own crawl, Search Console, and GA4 data.GitHub MCP ServerGitHub's official MCP server for managing repos, issues, PRs, and workflows via natural language
FMRS64 / 100 · C76 / 100 · B
Reliability10 / 2013 / 20
Security and permissions13 / 2014 / 20
Maintenance12 / 2018 / 20
Documentation16 / 2017 / 20
Setup experience13 / 2014 / 20
Best for
  • Site owners who want a clear audit and a ranked fix list without learning a heavy dashboard
  • AI agents that need real crawl, Search Console, analytics, keyword, and competitor evidence through MCP
  • Developers who want to embed the same report engine in a script, CI job, or TypeScript app
  • Teams that want an AI assistant to directly operate on GitHub repos and collaboration workflows
  • Users already in the GitHub Copilot ecosystem who want a zero-deployment remote option
Not for
  • Users expecting a hosted dashboard or cloud data storage — data stays on the local machine
  • Users needing official endorsement from Google or an SEO vendor — the project is third-party maintained
  • Users without a Node 22+ runtime
  • Scenarios where you don't want the assistant to have write access to repos (enable only read-only toolsets)
  • Environments with strict network isolation for private repos that can't reach the official remote endpoint
Required permissions
  • Read the local config directory to store project profiles, crawl reports, and provider caches
  • Access the system keychain for Google OAuth tokens, Bing API key, IndexNow key, and similar credentials, falling back to a private 0600 file
  • Network requests to audited sites, Google Search Console, Google Analytics, Bing Webmaster, Clicky, and selected research providers when enabled
  • Optional access to Chrome UX Report, IndexNow, and the npm registry
  • Optional CI use of a Google service account JSON key and environment variables such as SEO_GOOGLE_SERVICE_ACCOUNT_JSON, SEO_BING_API_KEY, SEO_CLICKY_SITEKEY, and SEO_INDEXNOW_KEY
  • A personal access token (PAT) or OAuth App token; effective scope depends on the token's own permissions
  • Enabling toolsets like actions/issues/pull_requests grants write access — request tokens on a least-privilege basis
Risks and side effects
  • Optional external enrichment can send selected Search Console query or derived seed text to the chosen research provider only when explicitly enabled; it does not send Google credentials, property IDs, Search Console metrics, or Google Analytics rows
  • When the system keychain is used, processes that cannot access it may read credentials readable by the same process user; without a keychain the CLI falls back to a private local file
  • Research providers can charge for API requests; reports show estimated and actual cost, but spend limits are your responsibility
  • Crawling issues many requests to the target site and may trigger access blocks; the report retains HTTP status, provider indicators, and access guidance
  • User-agent names can be spoofed, so the server-log report describes request strings found in the log rather than verified crawler identity
  • An accepted IndexNow request confirms receipt only and does not prove a URL was crawled, indexed, ranked, or shown
  • Provider traffic, volume, difficulty, and visibility values are estimates and are not search-engine measured data
  • Write toolsets (creating/merging PRs, triggering workflows) can cause accidental changes if the token is overscoped — try a read-only toolset first
  • In hosted mode, credentials travel via the Authorization header — make sure the client-to-api.githubcopilot.com connection is trusted
Supported clientsCodex, Claude Code, Claude Desktop, CursorClaude Desktop, Claude Code, VS Code, Cursor, Windsurf, JetBrains IDEs, Zed, Amp
Tools415