Setting a 4XX HTTP status code for the canonicalized URL has precisely the same effect as using the noindex tag: Google will be not able to see the canonical tag and, thus, can’t transfer “link equity” towards the canonical version. This feature is particularly beneficial for marketing purchases. The text https://bookmarkswing.com/story20251228/5-tips-about-hreflang-tags-wordpress-you-can-use-today