Email verification will help to increase email delivery and deliverable email addresses indicate your Corporation can communicate more properly with its purchasers and... - We provide free technological and have support in installation and configuration, in addition to usage of updates obtainable for this product. All tags are stated in https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html