You specify the primary URL because the internet search engine could possibly have issues identifying which one should be the primary URL.  The next tutorial will teach you how you can help Canonical URLs in Prestashop 1.5. The default homepage title could be the identify of the store, and https://socialskates.com/story20374048/5-simple-statements-about-automatyczne-tagi-hreflang-i-tagi-kanoniczne-seo-explained