In case you have a number of language or region versions that you choose to mark up with hreflang, then each of those variations should have a canonical tag pointing to by itself. Evaluate the groups of duplicates. Decide a single canonical Variation that ought to be indexed in the https://listbell.com/story8483953/the-best-side-of-automatyczne-tagi-hreflang-i-tagi-kanoniczne-seo