You specify the main URL because the online search engine may have issues identifying which a single really should be the primary URL.  The next tutorial will demonstrate tips on how to allow Canonical URLs in Prestashop 1.five. Incluso los Search engine marketing's más especializados cometen errores. Vamos a https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html