- Module functions without generating any modify in the existing PrestaShop file to make sure that existing customization and concept transform tend not to affect. It is far from the same as "all td, th and caption elements which are contained by a div element with a category of test". https://todaybookmarks.com/story19492027/everything-about-prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages