API CatalogSEO Website Audit

SEO Website Audit API

Audit websites for SEO, technical health, sitemap validity, robots.txt rules, SSL status, DNS records, security headers, URL safety, and CORS policy. Use it to power SEO dashboards, agency reporting, CMS plugins, website monitoring, and launch QA.

Subscribe to the SEO Website Audit API on RapidAPI

Endpoints

EndpointMethodDocs
/v1/seo/site-auditPOSTSEO Site Audit API
/v1/content/meta-tagsPOSTSEO Meta Tags API
/v1/utility/sitemap/validatePOSTSitemap Validator API
/v1/utility/robots/analyzePOSTRobots.txt Analyzer API
/v1/utility/security-headers/analyzePOSTSecurity Headers Analyzer API
/v1/utility/ssl/checkPOSTSSL Checker API
/v1/utility/dns/analyzePOSTDNS Analyzer API
/v1/utility/url/safetyPOSTURL Safety Checker API
/v1/utility/cors/checkPOSTCORS Checker API

Every endpoint except /v1/seo/site-audit is also available in the Email & Domain Validation API and the AI Content Generator API. The paths are identical across listings; only the host changes, so those endpoint pages show a different X-RapidAPI-Host than the one below. Subscribe to whichever listing matches the work you are doing — this one if the job is site auditing.

Base URL

https://seo-website-audit-api.p.rapidapi.com

Authentication

X-RapidAPI-Key: your-rapidapi-key
X-RapidAPI-Host: seo-website-audit-api.p.rapidapi.com
Content-Type: application/json

Notes

  • The aggregate audit is built for quick diagnostics. For deeper workflows, call the individual endpoints and store each check result in your own system.
  • Meta tag generation uses AI and has higher latency than the deterministic checks.
  • Network checks are best-effort and vary with third-party site behavior, DNS propagation, timeouts, firewalls, and rate limits. Results are diagnostic signals, not guarantees of ranking, safety, or production readiness.
Email & DomainBulk Email Verification