It could place to the slip-up or difficulty since the final crawl. Keep in mind that the declared canonical ought to be the Variation on the page you need Google to index and rank. But a consumer from Spain executing the identical research will begin to see the Spanish Variation from https://bookmarkahref.com/story18826611/the-definitive-guide-to-automatic-hreflang-tags-canonical-tags-all-pages-seo