SEO Analyzer
Enter a website URL and get a full SEO analysis in seconds: overall score, meta tag checks, content, technical aspects, real performance (via Google PageSpeed) and AI readiness. Great for auditing your own site or your competitors’.
Score and full diagnosis
The tool fetches the page, reads the HTML and HTTP headers and produces a 0–100 score split into five categories: Meta & Head, Content, Technical, Performance and AI Readiness. Each item shows whether it passes, needs attention or fails, so you can prioritize fixes.
Real Google performance
When available, performance uses Google PageSpeed Insights data — including LCP, CLS, FCP and total blocking time — the same Core Web Vitals metrics that influence your Google ranking.
AI readiness and discovered pages
We check structured data (JSON-LD), authorship, llms.txt and whether content is in the HTML (without relying on JavaScript), increasingly important for AI search engines. We also list the pages found in the site’s sitemap.xml.
Frequently asked questions
Do I need to own the site to analyze it?
No. The analysis is based on the public information of the page, so you can audit any website, including competitors.
Where do the performance metrics come from?
From the official Google PageSpeed Insights API (Lighthouse). When the measurement is unavailable, we show a technical analysis of the page itself (HTML size, scripts, CSS).
What is "AI Readiness"?
A set of best practices that help AI assistants and search engines understand your site: structured data, authorship, a clear description, content in the HTML and an llms.txt file.
Does the analysis change or store my site?
No. We only read the page publicly, the way Google would. Nothing is changed and the report is not stored.