Canonicalization could be advanced. For that reason, There are tons of misunderstandings and misconceptions about how to canonicalize properly. In case you are using WordPress, there might be a setting that you could use so as to add canonical tags to your web site. Working into problems with hreflang? On https://bbsocialclub.com/story20682308/the-fact-about-hreflang-not-using-canonical-that-no-one-is-suggesting