SEO & Publishing

Generate canonical and hreflang tags for a page with regional variants.

Validate pasted JSON-LD before adding it to a page.

Build a robots meta tag from clear indexing choices.

Check old-to-new redirect pairs for loops, duplicates, and missing targets.

Validate sitemap XML and count the URLs it contains.

Create a social-image safe-area guide for a chosen title and platform.

Check campaign URLs for complete, consistent UTM parameters.

Turn a pasted slug list into a redirect-planning checklist.

Extract common microdata attributes from pasted HTML.

Estimate title and description length for a readable search snippet.