Quick Marketing Tools

Hreflang Generator

Generate hreflang tags, XML sitemap markup, HTTP headers, x-default entries, and international SEO validation checks locally in your browser.

What this tool does

Generate hreflang tags, XML sitemap markup, HTTP headers, x-default entries, and international SEO validation checks.

Use the controls on this page to enter the required details, review the generated result, and copy or export the output for your workflow.

Inputs are processed in the browser where supported. Review assumptions and outputs before using the result in a report, document, or client workflow.

How to use it

  1. Open the tool interface on this page.
  2. Add the numbers, text, URLs, images, or PDFs the tool asks for.
  3. Review warnings, previews, totals, file details, or validation notes before using the output.
  4. Copy, download, export, print, or save the result when the page confirms the output is ready.

Continue through the SEO Tools category when the same workflow needs another check.

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  • Robots.txt Generator Generate a valid robots.txt file with presets for WordPress, Shopify, and custom setups. Copy or download instantly.
  • Sitemap URL Extractor Extract, clean, filter, deduplicate, copy, and export URLs from pasted sitemap XML or uploaded XML files.
  • Canonical URL Generator Generate canonical URLs, HTML tags, HTTP header versions, and SEO validation checks for clean indexing signals.

Helpful questions

What is hreflang?

Hreflang is an HTML, XML sitemap, or HTTP header annotation that identifies alternate versions of a page for different languages or regions.

Do hreflang tags need x-default?

x-default is not always mandatory, but it is recommended when you have a global fallback page, language selector, or default page for users who do not match a specific locale.

Can this tool verify reciprocal hreflang links?

No. This tool does not crawl external pages. It provides implementation checks and a reciprocal checklist, but live reciprocal validation requires crawling the actual pages.

Should hreflang URLs be absolute?

Yes. Hreflang href values should use full absolute URLs, usually HTTPS, so search engines can clearly identify each alternate page.