1.0EcommerceByteshttps://www.ecommercebytes.comIna Steinerhttps://www.ecommercebytes.com/author/ina-steiner/rich600338<blockquote class="wp-embedded-content" data-secret="S961T2wFJ4"><a href="https://www.ecommercebytes.com/2017/07/24/ebay-warns-australian-sellers-will-tighten-validation/">eBay Warns Australian Sellers It Will Tighten Validation</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.ecommercebytes.com/2017/07/24/ebay-warns-australian-sellers-will-tighten-validation/embed/#?secret=S961T2wFJ4" width="600" height="338" title="“eBay Warns Australian Sellers It Will Tighten Validation” — EcommerceBytes" data-secret="S961T2wFJ4" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://www.ecommercebytes.com/wp-content/uploads/2017/07/eBay_Product_Identifiers.jpg450350eBay issued an “important update” for sellers in Australia regarding product identifiers upon which its structured data initiative is based. The marketplace will tighten product identifier validation, it said, warning sellers to ensure their listings contain all the correct product identifiers. “Listings that continue to contain incorrect information run the risk of not being relisted, […]