Also, evaluate your eCommerce conversion price with customer buying and checkout actions through the Google Analytics dashboard. You should use Ahrefs to unravel this issue – just go to the list of pages that link into the URL in the hreflang annotations and click to the “No. of hreflang inlinks:” https://addons.prestashop.com/en/seo-natural-search-engine-optimization/31857-automatic-google-rich-snippets-json-ld-open-graph-seo.html