Canonical chains may perhaps confuse and mislead search engines like google. Subsequently, they may misinterpret or ignore the desired canonical. Yahoo: Yahoo utilizes Bing’s look for engineering and supports hreflang tags in the exact same way as Bing. It prioritizes the proper information Model dependant on language and location settings https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html