Six demo BO, nonetheless I could not scroll right down to base of the side menu to accessibility the module. This is due to by default the menu won't scroll, to help you't view the one-way links toward The underside. There exists a free module accessible to make the menu scrollable https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html