Often the back-conclusion CMS process has constraints that drive you to have a consistent set of elements on all pages. e.g. all pages must make use of a rel=canonical tag, even though it’s to position to alone. php file. I must update the canonical link. I've earlier applied jquery, but https://techonpage.com/story4194902/5-tips-about-hreflang-not-using-canonical-you-can-use-today