- Module operates without generating any variations in the prevailing PrestaShop file in order that existing customization and theme modifications usually do not impact. unorunor 97k2828 gold badges226226 silver badges381381 bronze badges seven No kidding! Will appear this about. Why on earth would they publish this months in the past https://thefairlist.com/story9579464/the-prestashop-seo-webmaster-site-verification-for-search-engines-diaries