{"id":11548,"date":"2022-02-09T21:46:09","date_gmt":"2022-02-09T21:46:09","guid":{"rendered":"https:\/\/mailinvest.blog\/index.php\/2022\/02\/09\/should-email-subject-lines-be-capitalized\/"},"modified":"2022-02-09T21:46:09","modified_gmt":"2022-02-09T21:46:09","slug":"should-email-subject-lines-be-capitalized","status":"publish","type":"post","link":"https:\/\/mailinvest.blog\/index.php\/2022\/02\/09\/should-email-subject-lines-be-capitalized\/","title":{"rendered":"Should Email Subject Lines Be Capitalized"},"content":{"rendered":"<p> <a href=\"https:\/\/go.fiverr.com\/visit\/?bta=1052423&nci=17043\" Target=\"_Top\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/fiverr.ck-cdn.com\/tn\/serve\/?cid=40081059\"  width=\"601\" height=\"201\"><\/a>\n<\/p>\n<div>\n<h4 class=\"entry-byline\">By <a href=\"https:\/\/blog.aweber.com\/author\/elisabethw\" title=\"Posts by Liz Willits\" rel=\"author\">Liz Willits<\/a>  <span class=\"entry-date\">February 9, 2022<\/span><\/h4>\n<h3 class=\"entry-excerpt\"\/>\n<p>Should you capitalize your subject line? Discover what 100 of the top email marketing professionals said.<\/p>\n<p id=\"h-have-you-ever-wondered-if-you-re-using-the-right-tactics-to-market-your-business\">Have you ever wondered if you\u2019re using the right tactics to market your business?<\/p>\n<p>You\u2019re not alone. That\u2019s why we analyzed 1,000s of emails from 100 of the top markets. The experts we analyzed are the best of the best. Their email strategies engage thousands and drive millions in revenue. Many of them see unheard of results (like 80% open rates and 30% click-through rates).<\/p>\n<p>One of our questions \u201cShould you capitalize your subject line?<\/p>\n<p>Let\u2019s take a look at our findings.<\/p>\n<h2 id=\"h-the-3-capitalization-formulas-for-email-subject-lines\">The 3 capitalization formulas for email subject lines<\/h2>\n<p>To find out how top marketers use capitalization in their email subject lines, we examined the subject lines from our 100 experts to see if they relied on a particular capitalization formula.<\/p>\n<p><strong>We found 3 common formulas: <\/strong><\/p>\n<p>1 \u2013 sentence-case capitalization (the first letter of the first word is capitalized) <\/p>\n<p>2 \u2013 title-case capitalization (the first letter of every word is capitalized except for articles like \u201cthe\u201d and \u201can\u201d)<\/p>\n<p>3 \u2013 all lowercase capitalization (every letter is lowercase)<\/p>\n<p>As an example, here is the same subject line with these 3 different formulas applied to it:<\/p>\n<ul>\n<li>Sentence-case: This is an email subject line<\/li>\n<li>Title-case: This Is an Email Subject Line<\/li>\n<li>all lowercase: this is an email subject line<\/li>\n<\/ul>\n<h2 id=\"h-how-experts-capitalize-their-subject-lines\">How experts capitalize their subject lines<\/h2>\n<p>60% of email subject lines use sentence-case capitalization, 34% use title-case capitalization, and only 6% use all lowercase email subject lines.<\/p>\n<figure class=\"wp-block-image size-full is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"643\" alt=\"Email subject line capitalization graph\" class=\"wp-image-99533\" data-srcset=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2022\/01\/Subject-line-capitalization-graph.png 740w, https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2022\/01\/Subject-line-capitalization-graph-300x261.png 300w\" data-lazy-data-sizes=\"(max-width: 740px) 100vw, 740px\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2022\/01\/Subject-line-capitalization-graph.png\"\/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"643\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2022\/01\/Subject-line-capitalization-graph.png\" alt=\"Email subject line capitalization graph\" class=\"wp-image-99533\" data-srcset=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2022\/01\/Subject-line-capitalization-graph.png 740w, https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2022\/01\/Subject-line-capitalization-graph-300x261.png 300w\" data-sizes=\"auto, (max-width: 740px) 100vw, 740px\"\/><\/noscript><\/figure>\n<h2 id=\"h-are-lowercase-subject-lines-an-underused-secret\">Are lowercase subject lines an underused secret?<\/h2>\n<p>The majority of the experts we analyzed use sentence-case capitalization. But a few experts consistently send emails with entirely lowercase subject lines, like email marketing expert <a href=\"http:\/\/www.valgeisler.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Val Geisler<\/a>. Geisler is a freelance consultant and writer who specializes in email marketing, and we analyzed her emails for our research.<\/p>\n<p>Geisler points out that people are more likely to open an email if it\u2019s from a personal connection or friend. <\/p>\n<blockquote class=\"wp-block-quote\">\n<p>\u201cIf you\u2019re writing an email to a friend, are you going to title-case the subject line? Probably not. You likely won\u2019t even use sentence-case capitalization. I write my emails like I\u2019m writing to a friend so my subject lines follow the same principles. <\/p>\n<p>Does it work? I\u2019ll let my 80% open rates and 30% click rates speak for themselves.\u201d<\/p>\n<p><cite>Val Geiser<\/cite><\/p><\/blockquote>\n<h2 id=\"h-email-subject-line-capitalization-case-study\">Email Subject Line Capitalization Case Study<\/h2>\n<p>John Oszajca founder of <a href=\"https:\/\/www.musicmarketingmanifesto.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Music Marketing Manifesto<\/a>, an online consulting business that teaches musicians how to sell and promote their music, wanted to test this for himself.<\/p>\n<p>Oszajca has been capitalizing the first letter of his <a href=\"https:\/\/blog.aweber.com\/email-marketing\/your-guide-to-writing-the-worlds-best-email-subject-lines.htm\">email subject lines<\/a> for years. Yet, he wondered whether this was giving him the highest opens and clicks possible.<\/p>\n<p>So he used a simple tactic to find out.<\/p>\n<h3 id=\"h-the-test\">The test<\/h3>\n<p>To test his assumptions about subject lines, Oszajca set up an <a href=\"https:\/\/blog.aweber.com\/email-marketing\/the-ultimate-guide-to-email-a-b-testing.htm\">email split test<\/a>.<\/p>\n<p>He created two identical versions of a promotional email for his upcoming \u201cCopywriting for Musicians Workshop.\u201d Both versions warn subscribers that this is their last chance to register for the workshop.\u00a0<\/p>\n<p>In his first email, he followed his typical formula of capitalizing the first letter of his subject line. He also capitalized the first letter in the second clause.<\/p>\n<h4>Subject line #1: Last chance \u2013 This ends tonight<\/h4>\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"350\" alt=\"Subject line split test version A where first letter of each sentence is capitalized.\" class=\"wp-image-88156\" data-srcset=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-1.jpg 740w, https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-1-300x142.jpg 300w\" data-lazy-data-sizes=\"(max-width: 740px) 100vw, 740px\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-1.jpg\"\/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"350\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-1.jpg\" alt=\"Subject line split test version A where first letter of each sentence is capitalized.\" class=\"wp-image-88156\" data-srcset=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-1.jpg 740w, https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-1-300x142.jpg 300w\" data-sizes=\"auto, (max-width: 740px) 100vw, 740px\"\/><\/noscript><\/figure>\n<\/div>\n<p>In his second email, he didn\u2019t capitalize any letters.<\/p>\n<h4>Subject line #2: last chance \u2013 this ends tonight<\/h4>\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"350\" alt=\"Subject line split test version B where all letters are lower case.\" class=\"wp-image-88157\" data-srcset=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-2.jpg 740w, https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-2-300x142.jpg 300w\" data-lazy-data-sizes=\"(max-width: 740px) 100vw, 740px\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-2.jpg\"\/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"350\" src=\"https:\/\/mailinvest.blog\/wp-content\/themes\/breek\/assets\/images\/transparent.gif\" data-lazy=\"true\" data-src=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-2.jpg\" alt=\"Subject line split test version B where all letters are lower case.\" class=\"wp-image-88157\" data-srcset=\"https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-2.jpg 740w, https:\/\/6elrmjmsbs335jwbeybarrry-wpengine.netdna-ssl.com\/wp-content\/uploads\/2018\/10\/10232018-Article-Image-2-300x142.jpg 300w\" data-sizes=\"auto, (max-width: 740px) 100vw, 740px\"\/><\/noscript><\/figure>\n<\/div>\n<h3>The results<\/h3>\n<p>Oszajca\u2019s split test results revealed that the subject line with lowercase letters got 35% more opens and clicks!<\/p>\n<blockquote class=\"wp-block-quote\">\n<p>\u201cIt was fun to test certain things that I have been doing for years based on gut.\u201d<\/p>\n<p><cite><meta charset=\"utf-8\"\/>John Oszajca founder of Music Marketing Manifesto<\/cite><\/p><\/blockquote>\n<p>But now he has data to back up his process, he says, and a deeper understanding of his subscribers\u2019 behavior.<\/p>\n<p><strong>Related<\/strong>: <a href=\"https:\/\/blog.aweber.com\/email-marketing\/6-email-split-tests-you-can-set-up-in-1-minute.htm\">6 Email Split Tests You Can Set Up in 1 Minute<\/a><\/p>\n<h2>Now, find out what your own audience prefers!<\/h2>\n<p>Want to know what kind of emails lead to the best performance with your own subscribers? Use AWeber\u2019s split testing feature to find out. (Don\u2019t have AWeber? <a href=\"https:\/\/www.aweber.com\/free.htm\" target=\"_blank\" rel=\"noreferrer noopener\">Sign up for AWeber Free today<\/a>)<\/p>\n<\/p><\/div>\n<iframe data-lazy=\"true\" data-src=\"https:\/\/www.fiverr.com\/gig_widgets?id=U2FsdGVkX18x7XQvttUTrv1oEqmGNGTgvvCUiUoJ\/AP4z\/UyMz8lXGOLpu15jIMxBbTR0gmD5uBoFvhC4KWeALQRp3h\/X\/AwcVD0K8Wj9H\/ZzYKzcCNHosB9oS4SCJJFWiN85P9ICAc4OgCoE\/wHKIY7CDkf2\/DQ1vqGvk4smVe5cRDEmrLPCWi4FC8p40VUhSmWQ5udCm0zoJtorgWv3vbDQw0kKYkwn39ozAnQXDe+YvWMxkLFWA+O3TFwkJvdkIK+\/AUSnRssPKt5WHY0FhNOxnSPcLslEL4G4\/RfP95ve99U+kRnDy3X+KtzdQLY+u935ghON\/o3UE4IMv9oN6JX9RnxzL\/LRcOgnHigxStSGPKsZYtnz8RWNVT\/rOLAibqiWJadC5MYHRbekF3eg6FOGrQGkXYbsn0+a5aovnlLCbLwIqY9fcS17UX8J235iQ6cdmHNbrPeS84CMm34RA==&affiliate_id=1052423&strip_google_tagmanager=true\" loading=\"lazy\" data-with-title=\"true\" class=\"fiverr_nga_frame\" frameborder=\"0\" height=\"350\" width=\"100%\" referrerpolicy=\"no-referrer-when-downgrade\" data-mode=\"random_gigs\" onload=\" var frame = this; var script = document.createElement('script'); script.addEventListener('load', function() { window.FW_SDK.register(frame); }); script.setAttribute('src', 'https:\/\/www.fiverr.com\/gig_widgets\/sdk'); document.body.appendChild(script); \" ><\/iframe>\n<br \/><a href=\"https:\/\/blog.aweber.com\/learn\/should-email-subject-lines-be-capitalized.htm\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>By Liz Willits February 9, 2022 Should you capitalize your subject line? Discover what 100 of the top email marketing professionals said. Have you ever&#8230;<\/p>\n","protected":false},"author":1,"featured_media":11549,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-11548","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-universe"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Should Email Subject Lines Be Capitalized - mailinvest.blog<\/title>\n<meta name=\"description\" content=\"Technology is forever changing, and there are always new pieces of technology to replace obsolete ones. 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