Language-Region
Page URL
Generated Tags
Paste this exact same block of tags into the
<head> of every language version listed (each page must reference all versions, including itself) — that's a strict Google requirement for hreflang to work. Use ISO 639-1 language codes (en, es, fr) optionally with an ISO 3166-1 region (en-US, en-GB, es-MX). Everything runs entirely in your browser.
