Free website SEO analyzer. Audit any site for SEO, security, performance, accessibility and mobile-friendliness, with actionable fixes.
Type or paste the full URL of the website you want to analyze into the input field. The tool will auto-add https:// if missing.
Click the Analyze button. The tool instantly checks your URL structure for security, SEO, and technical issues.
Check the score circles for Security, SEO, Performance, Accessibility, Mobile, and Social Media. Green means good, amber needs attention, red needs fixing.
Go through the manual checklist items for things that require inspecting your actual website. Toggle each checkbox as you verify it.
No. Due to browser security restrictions (CORS), the tool analyzes your URL structure and provides a comprehensive checklist of items to manually verify. The automated checks examine your URL for security, SEO best practices, and common issues.
The automated checks are 100% accurate for what they measure, URL structure, HTTPS usage, URL length, word separators, and other URL-based signals. They cover the most important technical SEO fundamentals that many sites get wrong.
Open your website in a browser, right-click and select 'View Page Source' or use browser DevTools to inspect the items on the checklist. Toggle each checkbox as you verify it to track your progress.
Run an analysis after every major website update, redesign, or content change. For ongoing monitoring, monthly checks are a good practice to catch issues early.
Browsers block cross-origin requests to sites you do not control. Anything that needs the page body has to be checked by hand, which is what the manual checklist covers.
Everything visible in the address itself: HTTPS, URL length, word separators, trailing slash, uppercase letters and query parameters.
Each score combines the automatic checks with the manual items you have ticked, so the numbers move as you work through the checklist.
Only when both versions serve the same page. Pick one, redirect the other to it, and make sure the canonical tag agrees.
Write crawler rules with presets, including one that blocks AI training crawlers.
Open ToolTurn a list of URLs into a valid XML sitemap you can copy or download.
Open ToolSee how a title and description will be cut off in Google, measured in pixels rather than characters.
Open Tool