PageChecks Monitor: Catch SEO regressions before they cost you traffic.

PageChecks.com

On-Page SEO

Meta tags, snippets, schema, and on-page SEO checks.

  • Meta Tag Checker Analyze title, description, canonical, robots, and OG tags.
  • Open Graph Checker Test OG and Twitter tags with social card previews.
  • Pixel-Width Checker Measure title and meta description pixel width to avoid truncated snippets.
  • UTM Link Builder Build tagged campaign URLs with consistent utm_source, medium, and campaign values.
  • FAQ & HowTo Schema Build valid FAQPage and HowTo JSON-LD from simple Q&A and step rows.
  • SERP Simulator Preview Google title and description snippets on desktop and mobile.
  • Schema Generator Generate JSON-LD for Article, FAQ, Product, LocalBusiness, and more.
  • Hreflang Generator Generate valid hreflang link tags for multilingual pages.
View collection All 11 On-Page SEO tools →

Technical SEO

Crawling, indexing, redirects, sitemaps, and technical SEO checks.

  • Technical SEO Audit Run a fast technical SEO audit on any page to find indexing, redirect, canonical, performance, and on-page issues in one scored report.
  • XML Sitemap Validator Validate sitemap format, URL entries, and namespace compliance.
  • HTTP Header Checker Inspect cache, security, and content-type headers.
  • URL Slug Cleaner Slugify any text and strip tracking parameters from URLs.
  • Redirect Rule Generator Turn from→to redirect rows into ready-to-paste Apache and Nginx rules.
  • Mobile-Friendly Test Check viewport, layout, tap targets, and phone CrUX field data.
  • Robots.txt Validator Validate robots.txt syntax and test URL allow/block behavior.
  • Robots.txt Generator Build robots.txt files with per-bot rules and AI crawler controls.
View collection All 17 Technical SEO tools →

AI SEO

AI SEO visibility and machine-readability checks.

  • AI Readiness Checker Check whether AI crawlers can access your content and whether your pages are easy for LLMs to parse.
  • AI Answer Schema Build QAPage, speakable, ClaimReview, and Dataset JSON-LD for answer engines.
  • Freshness Auditor Cross-check visible dates, JSON-LD, Last-Modified, and sitemap lastmod for stale or conflicting freshness signals.
  • Agent Readiness Audit site readiness for AI agents and MCP protocols.
  • LLMs.txt Generator + Validator Generate and validate LLMs.txt with bot directives.
  • AI Bot Path Tester Test AI bot path access against robots.txt and x-robots-tag.
  • LLMs.txt Drift Monitor Compare llms.txt links against sitemap URLs for drift.
  • Answer Extractability Checker Score how easily answer engines can extract page answers.
View collection All 13 AI SEO tools →
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    Last Updated: March 1, 2026

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    PageChecks.com

    Free SEO, AEO, and GEO tools. Audit metadata, fix technical issues, and improve AI discoverability.

    On-Page SEO

    • Title & Meta Pixel-Width Checker
    • UTM Campaign Link Builder
    • FAQ & HowTo Schema Generator
    • Meta Tag Checker
    • SERP Simulator
    • Schema Generator
    • Open Graph Checker
    • Hreflang Generator
    • Structured Data Validator
    • Duplicate Content Detector
    • Image SEO Auditor

    Technical SEO

    • URL Slug & Query Cleaner
    • .htaccess & Nginx Redirect Generator
    • Mobile-Friendly Test
    • Robots.txt Validator
    • Robots.txt Generator
    • Redirect Checker
    • XML Sitemap Validator
    • XML Sitemap Generator
    • HTTP Header Checker
    • Canonical URL Checker
    • Hreflang Validator + Cluster Checker
    • Technical SEO Audit
    • Core Web Vitals Checker
    • Site-Wide Broken Link Checker
    • Internal Link Graph + Orphan Finder
    • Batch Indexability Checker
    • Domain Health + Tech Stack Checker

    AI SEO

    • AI Answer Engine Schema Builder
    • AI Content Freshness Auditor
    • AI Readiness Checker
    • Agent Protocol Readiness Checker
    • LLMs.txt Generator + Validator
    • AI Bot Path Tester
    • LLMs.txt Drift Monitor
    • Answer Extractability Checker
    • Citation Readiness Analyzer
    • Entity Coverage Mapper
    • Content Intelligence Suite
    • AI Text Humanizer
    • Topical Authority Mapper

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    • 100+ technical SEO checks per page
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    • AI visibility audits
    • Bulk multi-site scans
    • Scheduled recrawls with change detection
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