Phase 3: Stop by the module administration website page in the back-Office environment "Additional" spot (area) inside the still left menu during the again Business office. The picked out canonical URL Unquestionably has to be crawlable. What this means is it shouldn’t be blocked inside the robots.txt file or from https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/30904--hreflang-seo.html