Sometimes, you may perhaps unintentionally noindex a handful of alternate pages you’ve referenced inside your hreflang tags. When this transpires, engines like google received’t Stick to the tag within the webpage and gained’t Keep to the return link within the webpage that references the choice variations.  Canonical URLs are made https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html