I get it that this implies that I ought to have canonical URL within the English Edition pointing to the Thai version (and, Thai version pointing to alone). Second possibility: Disable this preference. When the "Blue" combination of the "iPod Shuffle" item is no longer readily available, that assortment is https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-google-rich-snippets-json-ld-opengraph-twitter-tags-schemaorg.html