JSON-LD for Search engine marketing is a single, one particular-time charge and completely dedicated to delivering the correct schema for your site. Because it’s intended to exchange the do the job essential by a skilled Net developer, charging you a a person-time cost makes essentially the most sense. Like that https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html