International SEO

By Yann Faurie · Updated on

  • Reciprocal hreflang: each version references all others and itself, plus x-default.
  • Clear structure: subfolders (/en/, /de/, /es/) or dedicated domains.
  • No automatic IP-based redirect: offer a language selector.
  • Reviewed translation, not machine output alone; lang on every page.
  • This site applies these rules in FR, EN, DE and ES.