{"version":"1.0","provider_name":"1Tool","provider_url":"https:\/\/www.1tool.com\/en\/","title":"Do's &amp; don'ts in email marketing - 1Tool","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"iV5hyTHVQO\"><a href=\"https:\/\/www.1tool.com\/en\/blog\/dos-donts-in-email-marketing\/\">Do&#8217;s &amp; don&#8217;ts in email marketing<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.1tool.com\/en\/blog\/dos-donts-in-email-marketing\/embed\/#?secret=iV5hyTHVQO\" width=\"600\" height=\"338\" title=\"&#8220;Do&#8217;s &amp; don&#8217;ts in email marketing&#8221; &#8212; 1Tool\" data-secret=\"iV5hyTHVQO\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/www.1tool.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.1tool.com\/wp-content\/uploads\/2023\/03\/newsletter-marketing-dos-donts-scaled.jpg","thumbnail_width":2560,"thumbnail_height":1707,"description":"Email marketing is still one of the most popular marketing tools for staying in touch with customers and informing them about the company and its services. Appealing and interesting newsletters offer companies the opportunity to imprint themselves in the minds of customers, strengthen trust in the brand and motivate customers to take action. However, in [&hellip;]"}