The prestashop addon helps to put into action search engine optimization of your online store by including automatic hreflang, and canonical tags. Structured data can be a form of code that assists search engines realize the content material of your pages And exactly how These are relevant to one another. https://www.presta-addons-modules.com/es/free-modules/prestashop-social-media-like-floating-sidebar-on-left-and-right-side-on-all-pages.html