Free SEO Checker
Check any website's SEO score from 0 to 100 in seconds. Our SEO checker analyzes 50+ ranking factors and tells you exactly what to fix to rank higher on Google.
Used by thousands of website owners, marketers, and SEO professionals to instantly diagnose SEO issues and track improvements.
Understanding Your SEO Score
Your site follows SEO best practices. Focus on content strategy and link building.
Solid foundation with room for improvement. Fix warnings to reach the next level.
Several issues affecting rankings. Prioritize critical fixes for quick wins.
Major SEO issues detected. Address critical errors immediately to improve visibility.
What Our SEO Checker Analyzes
Every SEO check is designed around Google's ranking factors and industry best practices. Here's a breakdown of what we analyze.
On-Page SEO
- Title tag presence, length, and keyword optimization
- Meta description quality and length
- H1 tag uniqueness and keyword relevance
- H2-H6 heading hierarchy and structure
- Image alt text coverage
- Internal and external link analysis
- URL structure and slug optimization
- Canonical URL configuration
Technical SEO
- HTTPS/SSL security verification
- Robots.txt configuration and rules
- XML sitemap existence and validity
- Structured data (Schema.org) detection
- Viewport meta tag for mobile
- Language and hreflang tags
- Open Graph and Twitter Card tags
- Page crawlability and index status
Performance & UX
- Core Web Vitals (LCP, INP, CLS)
- Page load time assessment
- Mobile responsiveness check
- Font loading optimization
- Image optimization analysis
- Render-blocking resources
- Browser caching headers
- Compression (gzip/brotli)
Why Use BoostLogik's SEO Checker?
Instant Results
Get your complete SEO report in about 30 seconds. No waiting, no queues, no delays.
No Sign-Up Required
Start checking SEO immediately. No email, no password, no account creation needed.
Category Scores
Get individual scores for Technical SEO, Content Quality, On-Page SEO, and User Experience.
AI SEO Analysis
The only free checker that also analyzes your AI/LLM readiness — essential for 2026 and beyond.
Actionable Fixes
Every issue comes with a clear explanation and recommended fix, prioritized by impact.
Check Any Website
Analyze your own site, competitors, or any URL. Great for benchmarking and competitive analysis.
SEO Checker FAQ
What does an SEO checker do?
An SEO checker analyzes a website's search engine optimization by evaluating factors like meta tags, headings, content quality, page speed, mobile-friendliness, and technical SEO. It provides a score and actionable recommendations to improve your Google rankings.
Is this SEO checker really free?
Yes, BoostLogik's SEO checker is 100% free. No sign-up, no credit card, no hidden fees. You get a full SEO analysis with category scores and issue detection at no cost.
How accurate is the SEO score?
Our SEO score is based on 50+ industry-standard ranking factors that align with Google's guidelines. The score considers technical SEO, on-page optimization, content signals, performance metrics, and AI readiness.
How often should I check my SEO?
We recommend checking your SEO at least once a month, or after making significant website changes. Regular checks help catch new issues early and track improvement over time.
Can I check my competitor's SEO?
Absolutely! Enter any public URL and get a full SEO report. This is a powerful way to benchmark your performance against competitors and find areas where you can gain an edge.
What's the difference between SEO checker and SEO audit?
They're similar — both analyze your website's SEO health. An 'SEO checker' typically provides a quick score and overview, while an 'SEO audit' implies a deeper, more comprehensive analysis. BoostLogik provides both: a quick score plus a detailed 50+ factor audit.