Incorrect canonical implementation: Be sure that the canonical URL is proper and will not conflict with hreflang directives. Search — Configurations to enhance search on your web site, one example is, aliases of misspelled words and phrases and tags utilised on your site two yr FlALo improved the title to https://addons.prestashop.com/en/seo-natural-search-engine-optimization/30904-automatic-hreflang-tags-canonical-tags-all-pages-seo.html