Website Seo Checker

Comprehensive SEO analysis checking meta tags (title, description, keywords), heading hierarchy (H1-H6), keyword density, mobile responsiveness, page speed, image alt attributes, canonical tags, Open Graph tags, structured data, and actionable optimization recommendations.

Comprehensive SEO analysis checking meta tags (title, description, keywords), heading hierarchy (H1-H6), keyword density, mobile responsiveness, page speed, image alt attributes, canonical tags, Open Graph tags, structured data, and actionable optimization recommendations.

Yes, Website Seo Checker is available as a free online tool. You can use it without registration or payment to accomplish your tasks quickly and efficiently.

Yes, Website Seo Checker works on all devices including smartphones and tablets. The tool is responsive and optimized for mobile browsers, allowing you to use it anywhere.

No installation required. Website Seo Checker is a web-based tool that runs directly in your browser. Simply access it online and start using it immediately without any downloads or setup.

Choose the Website URL mode, paste a full HTTP or HTTPS address and click Analyze SEO. The checker validates the URL with isValidUrl, calls analyzeUrl behind the scenes and then builds an SEOReport that includes a score, meta statistics and a prioritized list of issues for that page.

Yes. Switch to the Page Source tab, paste your HTML into the textarea and start the scan, and the component will use analyzeSource to generate an SEOReport. This mode respects the MAX_SOURCE_LENGTH limit of about 500KB and lets you audit staging templates or static exports without exposing them publicly.

The report includes structured issues with titles, impact labels such as High Impact or Quick Win and resolution flags, plus meta summaries for H1 count, missing image alt attributes, link totals and page title presence. The UI converts that into an overall score circle, quick meta stats and a list of AuditCard rows so you can focus on the most important technical and content fixes first.

By default the priority fixes section filters report.issues through visibleIssues so that only High Impact and Quick Win items are shown. You can toggle the Show all switch to include lower impact entries, and the header updates its count to reflect how many issues are currently visible out of the total found for the page.

When your report contains at least one issue you can use the AI Growth Strategy card, which gathers the issue titles and calls getAISEOInsights with the audited URL. The returned insight text is displayed in a highlighted panel above the checklist so you get a high level content and technical strategy while still seeing the underlying raw issues and metrics.