Meanwhile, a non-canonical page allows the various search engines understand that the URL shouldn’t be indexed. It implies that the site has an even better version with greater information that should get indexed as an alternative. The sitemap also enables you to change any attributes, such as hreflang. It offers https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html