Incorrect canonical implementation: Be certain that the canonical URL is right and would not conflict with hreflang directives. Many thanks a good deal. Just one final concerns, I begin to see the variables are in Spanish, will it work if my site is in English? If not, is it possible https://addons.prestashop.com/en/seo-natural-search-engine-optimization/30904-automatic-hreflang-tags-canonical-tags-all-pages-seo.html