When you've got non-HTML pages on your web site, which include PDFs or spreadsheets, you received’t be capable of put into action hreflang during the in the HTML mainly because it doesn’t exist. It will likely enable you to insert the default "x-default" tag for people from countries for which https://guidemysocial.com/story4171720/5-easy-facts-about-balises-hreflang-automatiques-et-balises-canoniques-seo-described