Audit your website's
Technical SEO in seconds.
Get a comprehensive report on metadata, structure, links, and more. Privacy-focused: all reports are stored locally on your device.
Specialized SEO Tools
Meta Tag Analyzer
Analyze title, description, and social meta tags for any page.
Robots.txt Checker
Validate robots.txt syntax and identify sitemap locations.
Sitemap Validator
Parse and validate XML sitemaps for SEO compliance.
Security Headers
Check for essential security headers like CSP, HSTS, and more.
Redirect Chain Tester
Trace redirect chains and identify loops or insecure jumps.
Indexability Checker
Check if a page can be indexed by search engines.
Social Preview Validator
Validate Open Graph and Twitter card previews.
DOM Size Checker
Analyze DOM complexity and node count for performance.
CDN Usage Checker
Identify resources served via Content Delivery Networks.
Modern Image Checker
Check for usage of WebP, AVIF, and other modern formats.
SERP Preview
Visualize how your page appears in search engine results.
Deprecated Tags
Identify legacy HTML tags that should be replaced.
GA Checker
Verify if Google Analytics is correctly installed.
Favicon Test
Check for presence and implementation of favicons.
JS Health
Audit JavaScript loading and potential errors.
Charset Test
Verify character encoding declaration.
Render Blocking
Identify resources that block page rendering.
Canonical Test
Verify canonical link implementation.
JS Execution
Audit script impact on performance.
Deep Analysis
We check everything from meta tags and headings to structured data and sitemaps.
Privacy First
No accounts, no tracking. Your audit history stays on your browser's local storage.
Actionable Tips
Get clear, prioritized recommendations on how to fix issues and improve rankings.
Why Use Our Free SEO Audit Tool?
In today's competitive digital landscape, technical SEO is the foundation of your search engine success. Our free SEO checker provides an instant, deep-dive analysis of your website's health, helping you identify and fix issues that could be holding back your rankings.
- Analyze website SEO performance instantly
- Detect technical SEO issues and errors
- Comprehensive check of meta tags and headings
- Identify missing robots.txt or XML sitemaps
- Evaluate mobile-friendliness and security
Frequently Asked Questions
What is an SEO audit?
An SEO audit is a process of analyzing how well your web presence relates to best practices. It is the first step to creating an implementation plan that will have measurable results.
How does this SEO checker work?
Our tool crawls your provided URL, analyzes the HTML structure, checks for essential SEO tags, and validates technical configurations against search engine guidelines.
Is this SEO audit tool free?
Yes, SEOForge is a completely free tool designed to help webmasters and SEO professionals quickly diagnose website issues.