Free SEO Analyzer & Website Audit Tool
Analyze your website’s SEO, content quality, schema markup, technical health, and page speed in seconds.
Everything a premium SEO tool checks — for free
A complete, professional audit that rivals Ahrefs, SEMrush and PageSpeed Insights, in one shareable report.
Complete SEO Audit
Title tags, meta descriptions, canonicals, headings, images and social cards — every on-page signal checked against best practice.
Real Page Speed & Core Web Vitals
Powered by Google PageSpeed Insights: LCP, FCP, TBT, CLS and Speed Index with performance, accessibility and best-practice scores.
Structured Data Validation
Detects and validates JSON-LD schema — Organization, Product, Article, FAQ, Breadcrumb and more — and flags what is missing.
Technical SEO Health
HTTPS, mobile-friendliness, robots.txt, sitemap, indexability, redirects and broken links — the foundations that let you rank.
Content Quality Analysis
Word count, readability, keyword usage, content depth and thin/duplicate-content warnings with clear, actionable scores.
AI Recommendations
A plain-language executive summary plus prioritized fixes and quick wins, ranked by the impact they’ll have on your rankings.
Get your audit in 3 simple steps
Enter your URL
Paste any website address — no account, no credit card, no waiting.
We analyze everything
Our engine fetches your page and runs 60+ SEO, technical, content and performance checks in seconds.
Get your shareable report
Receive a beautiful, prioritized audit at a permanent link you can share, download or revisit anytime.
Frequently asked questions
Yes. You can analyze any website and view the full report for free — no signup, no credit card and no usage limits for normal use.
Go deeper on SEO & Core Web Vitals
Practical guides from Krapton's engineering team — the same expertise that powers this tool.
Optimize Next.js Core Web Vitals: Boost Speed & Rankings
Unlock unparalleled web performance and search visibility for your Next.js applications by mastering Core Web Vitals. This guide dives into practical, engineering-led strategies to improve LCP, INP, and CLS, ensuring your site delivers an exceptional user experience and ranks higher on Google.
Core Web Vitals Field Data Strategy: A Pro Guide
Stop relying solely on lab tests. Learn how to build a robust Core Web Vitals field data strategy to improve real-user experience and SEO rankings.
Implement Real User Monitoring for Core Web Vitals Success
While lab data offers a snapshot, real user monitoring (RUM) provides the crucial field data needed to understand and continuously optimize Core Web Vitals. Discover how to implement RUM for a proactive approach to LCP, INP, and CLS, ensuring superior user experience and sustained SEO performance.
Optimize Mobile Core Web Vitals: Adaptive Strategies for UX & SEO
Mobile Core Web Vitals are critical for ranking and user experience. This guide provides practical, adaptive strategies for improving LCP, INP, and CLS on mobile devices, leveraging techniques like responsive image optimization and network-aware loading to boost performance and SEO.
E-commerce Core Web Vitals: Boost Conversions & SEO Rankings
In the competitive world of online retail, every millisecond counts. Optimizing your e-commerce site for Google's Core Web Vitals isn't just about SEO; it's a critical strategy for enhancing user experience and directly impacting your conversion rates and bottom line.
Boost LCP: Master Largest Contentful Paint Optimization for Speed & SEO
Largest Contentful Paint (LCP) is a critical Core Web Vital impacting both user experience and search rankings. Discover advanced strategies and practical code examples to significantly improve your LCP score, ensuring faster loading times and a better first impression for your users.
Ready to see how your site really performs?
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