Audit tools

Audit SEO markup from content you paste. These tools do not fetch live URLs — copy HTML or XML from View Source or your CMS.

Check Meta Tags Online

Paste page HTML to audit title, description, canonical, Open Graph, and Twitter tags. Paste-only — cannot fetch live URLs.

Preview Open Graph Link Cards

Preview how your page looks when shared on social — paste HTML or enter OG fields manually. Cannot fetch live URLs.

Test Robots.txt Rules Online

Paste robots.txt and test if a URL path is allowed or blocked for a crawler. Paste-only — cannot fetch live robots.txt.

Validate Sitemap XML Online

Paste sitemap XML to validate structure, URLs, and duplicates. Does not fetch live sitemaps or check HTTP status codes.

Validate Schema Markup Online

Paste JSON-LD to validate syntax and required schema.org fields. Paste-only — cannot fetch live pages or replace Google Rich Results Test.