In some cases, you might unintentionally noindex a couple of choice pages you’ve referenced within your hreflang tags. When this happens, engines like google won’t Stick to the tag on the site and received’t Adhere to the return link within the website page that references the choice variations.  The JS https://addons.prestashop.com/nl/seo-zoekmachineoptimalisatie-vermelding/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html