Technical Term
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Hreflang
Technical SEOHreflang indicates which equivalent language or regional versions of a page exist. It helps each user reach the right version according to language or country.
What means Hreflang
Hreflang: Hreflang refers to the signal that indicates equivalent language or regional versions of a page. In an AISEO review, it helps the website keep an ordered, readable and coherent base for search engines, users and analysis tools.
AISEO Area: Technical SEO. This tag helps to place the term within the glossary and understand if it belongs to crawling, semantics, performance, security, AI, accessibility or certification.
It matters because it prevents search engines from mixing versions across languages or regions. Used well, it organizes internationalization; used badly, it creates a small festival of confusion.
- Check that the signal is present and consistent with the content.
- Avoid copied configurations without understanding their effect.
- Keep a clear structure across HTML, links and metadata.
- Validate the result with crawling tools and manual review.
Common errors
Configuring Hreflang by looking only at appearance and not at the real HTML.
Leaving Hreflang contradicting other signals on the same page.
Copying a solution from another website without reviewing the context.
Not checking Hreflang after template, CMS or migration changes.
Frequently asked questions about Hreflang
What is Hreflang?
Hreflang refers to the signal that indicates equivalent language or regional versions of a page. In an AISEO review, it helps the website keep an ordered, readable and coherent base for search engines, users and analysis tools.
Why should Hreflang be reviewed?
It matters because it prevents search engines from mixing versions across languages or regions. Used well, it organizes internationalization; used badly, it creates a small festival of confusion.
How is Hreflang handled in AISEO?
Check that the signal is present and consistent with the content. Avoid copied configurations without understanding their effect. Keep a clear structure across HTML, links and metadata.