Instance: You may have an e-commerce website with item pages for various measurements of a specific t-shirt. So To put it briefly, I entered an if-then assertion, exactly where I instructed the template not to contain the canonical tag for that products and solutions With all the ID nrs specified. https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html