So as to add a meta search term, click on the sphere and validate by pressing "Return". You can take out tags by clicking the cross. Redirect for the canonical URL. A given PrestaShop web site can have lots of URLs, most often when you will find parameters to think https://addons.prestashop.com/nl/seo-zoekmachineoptimalisatie-vermelding/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html