So as to add a meta key word, click on the sector and validate by pressing "Return". You may remove tags by clicking the cross. Canonical URLs are applied to prevent replicate written content and to indicate to serps which is the “initial” web page. It is just an indication https://agendabookmarks.com/story19126061/the-best-side-of-balises-hreflang-automatiques-et-balises-canoniques-seo