Once more, Believe of enormous-scale ecommerce web sites and what they undergo every day trying to incorporate new goods for purchasers around the world. The decided on canonical URL Totally has to be crawlable. What this means is it shouldn’t be blocked while in the robots.txt file or because of https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/30904--hreflang-seo.html