Only canonical URLs need to be stated with your sitemap, Though Google claims that doing this is actually a weak canonicalization sign. php file. I must update the canonical link. I have before applied jquery, but it really did not exercise. It was updating in aspect-inspector rather than in site-source https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/31857--rich-snippets-json-ld-opengraph-seo.html