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Documentation

Detailed documentation for all OpenSEO Labs tools.

SEO Audit

Open Tools

Website, Page, and Score analysis tools.

  • Website Audit: Full technical SEO scan of any website
  • Page Audit: Deep analysis of individual pages
  • SEO Score: Overall SEO health score from 0-100

AI Analytics

Open Tools

AI-powered SEO analysis tools (requires GEMINI_API_KEY).

  • AI SEO Analysis: AI-driven comprehensive SEO audit
  • AI Recommendations: Prioritized, actionable recommendations
  • AI Content Analysis: Content quality and readability scoring

Links & Status

Open Tools

Link analysis and HTTP status checking tools.

  • HTTP Status Checker: Check response codes and headers
  • Redirect Checker: Trace full redirect chains
  • Broken Link Checker: Find broken links on any page
  • Internal Link Checker: Analyze internal link structure
  • External Link Checker: Audit external links and attributes

Crawl & Index

Open Tools

Crawlability and indexability analysis.

  • Robots.txt Checker: Parse and analyze robots.txt
  • Sitemap Checker: Validate XML sitemaps
  • Canonical Checker: Verify canonical implementation
  • Indexability Checker: Check if pages can be indexed
  • Crawlability Checker: Test crawl accessibility

Performance

Open Tools

Performance metrics and optimization tools.

  • PageSpeed: Basic performance metrics (TTFB, page size)
  • Core Web Vitals: Resource analysis and recommendations
  • Performance Audit: Comprehensive score breakdown

On-Page SEO

Open Tools

Content and meta tag optimization tools.

  • Meta Tag Analyzer: Inspect all meta tags
  • Title Analyzer: Title tag length and structure
  • Heading Analyzer: H1-H6 hierarchy analysis
  • Image Alt Checker: Alt attribute compliance
  • Keyword Density: Content keyword frequency
  • SERP Preview: Google search result preview
  • Schema Checker: Structured data validation

Domain analysis and authority metrics.

  • Domain Information: DNS records and IP lookup
  • Domain Age: Estimated domain age from Wayback Machine
  • Authority Metrics: CMS detection and social links
  • Authority Score: Composite technical authority score