integrallis/rankcli-mcp-server

Free, local SEO + GEO (AI-search-citation) analysis as an MCP tool. No signup, no API key, nothing sent to RankCLI's servers — it runs entirely inside your MCP host (Claude Code, Claude Desktop, Cursor, etc.) against HTML you already have or that your host fetches for you.
Install
**Claude Desktop** — download the latest .mcpb from
Releases and double-click it.
No config file, no terminal.
**Claude Code** — one line, no config file:
**Anything else** (Claude Desktop, Codex, Windsurf) — the standard config block:
**Claude Desktop config path** (~/Library/Application Support/Claude/claude_desktop_config.json):
Agent skills and Claude Code plugin
The same checks as skills your coding agent loads on demand. Two skills ship in this repo:
seo-audit (run the audit, read the JSON, fix the highest-impact issues in the codebase) and
seo-ci-gate (fail the build on SEO regressions in GitHub Actions or any CI).
**Any agent** (Claude Code, Cursor, Codex, Copilot, Windsurf and others), via the
skills CLI:
**Claude Code plugin** (the two skills plus the MCP server, one install):
or from a shell: claude plugin marketplace add integrallis/rankcli-mcp-server then
claude plugin install rankcli@rankcli. The skills are then /rankcli:seo-audit and
/rankcli:seo-ci-gate.
Available Tools
| Tool | Description |
|------|-------------|
| seo_analyze | Full SEO analysis: GEO, Core Web Vitals, structured data, security headers, mobile, images, internal linking |
| seo_geo_check | AI search visibility (GEO) — crawler access, LLM content signals, citation readiness |
| seo_robots_ai | Which AI crawlers (GPTBot, ClaudeBot, PerplexityBot, etc.) your robots.txt allows or blocks |
| seo_generate_robots | Generate an AI-crawler-friendly robots.txt |
| seo_core_web_vitals | Estimate LCP, CLS, INP, TTFB from HTML |
| seo_structured_data | Validate JSON-LD / Schema.org markup |
| seo_generate_schema | Generate a JSON-LD template for a page type |
| seo_security_headers | Grade HTTPS, HSTS, CSP, and related headers |
| seo_generate_security_headers | Generate recommended security header config |
| seo_images | Alt text, dimensions, formats, lazy loading |
| seo_internal_links | Anchor text quality, orphan-page risk |
| seo_mobile | Viewport, touch targets, PWA readiness |
| seo_ai_crawlers | Reference list of known AI crawler user agents |
Example
Just ask Claude:
> "Run an SEO audit on https://example.com"