The latest Variation of PrestaShop one.7 generates de URLs with no ID amount. In case you’ve obtained an more mature Variation, we advocate you update it or You should definitely get rid of these ID numbers with the URLs. Checking — Reveals you plenty of details about your products and https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/30904--hreflang-seo.html