Schema Markup Validator

Detect existing schema types, validate basic required properties, and generate a clean starter JSON-LD snippet you can customize.

Website URL

Preferred schema type

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This tool uses server-side URL fetches to analyze public page signals. Support development: buymeacoffee.com/karaniph

Robots.txt Tester + Generator

Validate robots rules and test whether important URLs are blocked.

XML Sitemap Validator

Validate sitemap structure and detect broken URLs quickly.

Meta Tags + Snippet Preview

Audit title/meta/canonical/open graph and preview snippets.

Internal Link Audit

Analyze internal vs external links and anchor distribution.