Case in point: You have an e-commerce Site with product or service web pages for various measurements of a particular t-shirt. So To put it briefly, I entered an if-then assertion, in which I instructed the template to not include the canonical tag for your merchandise with the ID nrs https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-hreflang-tags-canonical-tags-on-all-pages.html