[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"blog-\u002Fgrowth-hub\u002Fblog\u002Ftop-email-marketing-mistakes":3},{"_path":4,"title":5,"description":6,"navigation":7,"image":13,"head":16,"body":35},"\u002Fgrowth-hub\u002Fblog\u002Ftop-email-marketing-mistakes","Top 8 Email Marketing Mistakes to Avoid · Waitlister","Learn what the most common email marketing pitfalls are and how to avoid them so you can boost your email campaign performance.",{"title":8,"thumbnailSrc":9,"order":10,"description":6,"date":11,"timeToRead":12},"Top 8 Email Marketing Mistakes to Avoid","https:\u002F\u002Ffirebasestorage.googleapis.com\u002Fv0\u002Fb\u002Fwaitinglist-app-c24fc.appspot.com\u002Fo\u002Fresources%2Fblog%2Fblog_email-mistakes.png?alt=media&token=075c1371-7600-4684-ad1b-1d6e5891dc63",3,"21 Oct 2024",7,{"src":9,"alt":8,"width":14,"height":15},400,300,{"meta":17,"og":30,"twitter":32},[18,21,24,27],{"name":19,"content":20},"keywords","email marketing mistakes, subscriber engagement, email campaign optimization, email deliverability, personalization",{"name":22,"content":23},"robots","index, follow",{"name":25,"content":26},"author","Waitlister",{"name":28,"content":29},"copyright","© 2026 Waitlister",{"title":5,"description":6,"type":31,"image":9},"article",{"card":33,"title":8,"description":34,"image":9},"summary_large_image","Learn about the most common email marketing mistakes and how to steer clear of them for better campaign results.",{"type":36,"children":37,"toc":718},"root",[38,46,55,60,65,70,77,82,104,116,128,145,175,180,214,220,234,244,254,287,293,298,316,324,352,358,363,389,397,420,426,431,440,448,471,477,490,499,507,530,536,541,550,558,586,592,605,614,622,653,659,664,673,681,704,708,713],{"type":39,"tag":40,"props":41,"children":43},"element","h1",{"id":42},"top-8-email-marketing-mistakes-to-avoid",[44],{"type":45,"value":8},"text",{"type":39,"tag":47,"props":48,"children":49},"p",{},[50],{"type":39,"tag":51,"props":52,"children":54},"img",{"alt":53,"src":9},"Top Email Marketing Mistakes — Waitlister",[],{"type":39,"tag":47,"props":56,"children":57},{},[58],{"type":45,"value":59},"I still cringe when I think about one of my early email marketing campaigns. I was so excited about our new product that I sent a lengthy, image-heavy email to our entire list... at 3 AM, for a large portion of users. The result? Abysmal open rates, higher-than-normal unsubscribe rate, and a lesson learned.",{"type":39,"tag":47,"props":61,"children":62},{},[63],{"type":45,"value":64},"Email marketing is extremely powerful when done right, but it's also easy to make mistakes that can harm your campaign performance and subscriber relationships.",{"type":39,"tag":47,"props":66,"children":67},{},[68],{"type":45,"value":69},"So, in this article, we'll explore the top 8 email marketing mistakes I've encountered (and sometimes made myself) over the years, and why and how you can avoid them.",{"type":39,"tag":71,"props":72,"children":74},"h2",{"id":73},"the-effects-of-poor-practices",[75],{"type":45,"value":76},"The Effects of Poor Practices",{"type":39,"tag":47,"props":78,"children":79},{},[80],{"type":45,"value":81},"Why is it so crucial to get your email marketing right? There are several, very good reasons.",{"type":39,"tag":47,"props":83,"children":84},{},[85,87,102],{"type":45,"value":86},"First, email marketing has ",{"type":39,"tag":88,"props":89,"children":90},"strong",{},[91],{"type":39,"tag":92,"props":93,"children":99},"a",{"href":94,"target":95,"rel":96},"https:\u002F\u002Fwww.omnisend.com\u002Fblog\u002Femail-marketing-roi\u002F#:~:text=What's%20an%20average%20email%20marketing,%2440%20for%20every%20dollar%20spent.","_blank",[97,98],"noopener","noreferrer",[100],{"type":45,"value":101},"a ROI of $36-$40 for every $1 spent",{"type":45,"value":103},", but only when done correctly. This impressive return can quickly diminish if your email practices are subpar. Poor email marketing not only wastes your investment but also potential revenue.",{"type":39,"tag":47,"props":105,"children":106},{},[107,109,114],{"type":45,"value":108},"Second, emails serve as ",{"type":39,"tag":88,"props":110,"children":111},{},[112],{"type":45,"value":113},"a direct line to your customers",{"type":45,"value":115},". Each message landing in their inbox is an opportunity to strengthen your relationship with them. However, mistakes in your email strategy can rapidly erode their trust and goodwill.",{"type":39,"tag":47,"props":117,"children":118},{},[119,121,126],{"type":45,"value":120},"Third, your ",{"type":39,"tag":88,"props":122,"children":123},{},[124],{"type":45,"value":125},"brand's reputation is on the line with every email you send",{"type":45,"value":127},". Poorly executed campaigns can leave a lasting negative impression, affecting how current and potential customers perceive your brand. And, in today's interconnected world, a tarnished reputation can have far-reaching consequences.",{"type":39,"tag":47,"props":129,"children":130},{},[131,133,143],{"type":45,"value":132},"Fourth, certain mistakes can severely impact your ",{"type":39,"tag":88,"props":134,"children":135},{},[136],{"type":39,"tag":92,"props":137,"children":140},{"href":138,"target":95,"rel":139},"https:\u002F\u002Fwww.campaignmonitor.com\u002Fresources\u002Fglossary\u002Femail-deliverability\u002F",[97,98],[141],{"type":45,"value":142},"email deliverability",{"type":45,"value":144},". If your practices trigger spam filters or lead to high complaint rates, fewer of your emails will reach your subscribers' inboxes. This is obviously bad news for your email marketing — your email list has now shrunken for totally avoidable reasons.",{"type":39,"tag":47,"props":146,"children":147},{},[148,150,155,157,164,166,173],{"type":45,"value":149},"Lastly, email marketing is ",{"type":39,"tag":88,"props":151,"children":152},{},[153],{"type":45,"value":154},"subject to various laws and regulations",{"type":45,"value":156},", such as the ",{"type":39,"tag":92,"props":158,"children":161},{"href":159,"target":95,"rel":160},"https:\u002F\u002Fwww.adma.com.au\u002Fresources\u002F3-things-you-need-know-about-spam-act",[97,98],[162],{"type":45,"value":163},"CAN-SPAM Act",{"type":45,"value":165}," in the United States or ",{"type":39,"tag":92,"props":167,"children":170},{"href":168,"target":95,"rel":169},"https:\u002F\u002Fgdpr.eu\u002Femail-encryption\u002F",[97,98],[171],{"type":45,"value":172},"GDPR",{"type":45,"value":174}," in Europe. Certain mistakes can put you at risk of violating these regulations, and in the worst case scenario leading to legal troubles.",{"type":39,"tag":47,"props":176,"children":177},{},[178],{"type":45,"value":179},"Given the high stakes, it's clear that mastering this art is not just beneficial — it's essential.",{"type":39,"tag":181,"props":182,"children":185},"div",{"className":183},[184],"inline-link",[186,188],{"type":45,"value":187},"\n  ",{"type":39,"tag":181,"props":189,"children":200},{"className":190},[191,192,193,194,195,196,197,198,199],"relative","z-10","w-full","px-4","py-6","block","flex","items-center","gap-2",[201,203,213],{"type":45,"value":202},"\n    ",{"type":39,"tag":92,"props":204,"children":210},{"className":205,"href":209},[193,196,206,207,208],"text-lg","text-white","hover:underline","\u002Fgrowth-hub\u002Fguides\u002Fbest-pre-launch-waitlist-tools",[211],{"type":45,"value":212},"\n      Best pre-launch waitlist tools →\n    ",{"type":45,"value":187},{"type":39,"tag":71,"props":215,"children":217},{"id":216},"_1-neglecting-list-hygiene",[218],{"type":45,"value":219},"1. Neglecting List Hygiene",{"type":39,"tag":47,"props":221,"children":222},{},[223,225,232],{"type":45,"value":224},"One of the biggest mistakes I see is marketers neglecting their ",{"type":39,"tag":92,"props":226,"children":229},{"href":227,"target":95,"rel":228},"https:\u002F\u002Fwww.validity.com\u002Fblog\u002Fdeliverability-101-what-is-list-hygiene\u002F",[97,98],[230],{"type":45,"value":231},"email list hygiene",{"type":45,"value":233},". It's tempting to focus solely on growing your list, but the quality of your list is just as important as its size.",{"type":39,"tag":47,"props":235,"children":236},{},[237,242],{"type":39,"tag":88,"props":238,"children":239},{},[240],{"type":45,"value":241},"Why it's a mistake",{"type":45,"value":243},": A \"dirty\" list full of inactive or invalid email addresses can lead to high bounce rates, poor engagement metrics, and deliverability issues. It can also skew your analytics, making it harder to gauge the true performance of your campaigns.",{"type":39,"tag":47,"props":245,"children":246},{},[247,252],{"type":39,"tag":88,"props":248,"children":249},{},[250],{"type":45,"value":251},"How to avoid it",{"type":45,"value":253},":",{"type":39,"tag":255,"props":256,"children":257},"ul",{},[258,264,269,282],{"type":39,"tag":259,"props":260,"children":261},"li",{},[262],{"type":45,"value":263},"Regularly clean your list by removing invalid email addresses and long-term inactive subscribers.",{"type":39,"tag":259,"props":265,"children":266},{},[267],{"type":45,"value":268},"Use double opt-in to ensure the validity of new subscribers.",{"type":39,"tag":259,"props":270,"children":271},{},[272,274,280],{"type":45,"value":273},"Implement ",{"type":39,"tag":92,"props":275,"children":277},{"href":276},"\u002Fgrowth-hub\u002Fblog\u002Fhow-to-engage-and-retain-waitlist-subscribers-before-launch",[278],{"type":45,"value":279},"a re-engagement campaign",{"type":45,"value":281}," for inactive subscribers before removing them.",{"type":39,"tag":259,"props":283,"children":284},{},[285],{"type":45,"value":286},"Use email verification tools to catch typos and fake email addresses at the point of sign-up.",{"type":39,"tag":71,"props":288,"children":290},{"id":289},"_2-ignoring-mobile-optimization",[291],{"type":45,"value":292},"2. Ignoring Mobile Optimization",{"type":39,"tag":47,"props":294,"children":295},{},[296],{"type":45,"value":297},"In our increasingly mobile world, it's surprising how many still send emails that look terrible on mobile devices.",{"type":39,"tag":47,"props":299,"children":300},{},[301,305,307,314],{"type":39,"tag":88,"props":302,"children":303},{},[304],{"type":45,"value":241},{"type":45,"value":306},": According to Litmus, ",{"type":39,"tag":92,"props":308,"children":311},{"href":309,"target":95,"rel":310},"https:\u002F\u002Fwww.emailmonday.com\u002Fmobile-email-usage-statistics\u002F#:~:text=Mobile%20clients%20account%20for%2041.6,Share%E2%80%9D%20(Aug%202021).",[97,98],[312],{"type":45,"value":313},"over 40% of emails are opened on mobile devices",{"type":45,"value":315},". If your emails aren't optimized for mobile, you're potentially alienating a large portion of your audience.",{"type":39,"tag":47,"props":317,"children":318},{},[319,323],{"type":39,"tag":88,"props":320,"children":321},{},[322],{"type":45,"value":251},{"type":45,"value":253},{"type":39,"tag":255,"props":325,"children":326},{},[327,332,337,342,347],{"type":39,"tag":259,"props":328,"children":329},{},[330],{"type":45,"value":331},"Use a responsive email design that adapts to different screen sizes.",{"type":39,"tag":259,"props":333,"children":334},{},[335],{"type":45,"value":336},"Keep your subject lines short (30-40 characters) to ensure they're fully visible on mobile screens.",{"type":39,"tag":259,"props":338,"children":339},{},[340],{"type":45,"value":341},"Use a single-column layout for easy mobile scrolling.",{"type":39,"tag":259,"props":343,"children":344},{},[345],{"type":45,"value":346},"Make sure your CTAs are large enough to be easily tapped on a touchscreen.",{"type":39,"tag":259,"props":348,"children":349},{},[350],{"type":45,"value":351},"Test your emails on various devices and email clients before sending.",{"type":39,"tag":71,"props":353,"children":355},{"id":354},"_3-overlooking-personalization",[356],{"type":45,"value":357},"3. Overlooking Personalization",{"type":39,"tag":47,"props":359,"children":360},{},[361],{"type":45,"value":362},"Sending the same generic email to your entire list is a missed opportunity and a common mistake.",{"type":39,"tag":47,"props":364,"children":365},{},[366,370,372,378,380,387],{"type":39,"tag":88,"props":367,"children":368},{},[369],{"type":45,"value":241},{"type":45,"value":371},": ",{"type":39,"tag":92,"props":373,"children":375},{"href":374},"\u002Fgrowth-hub\u002Fblog\u002Fwaitlist-email-marketing-strategies",[376],{"type":45,"value":377},"Personalized emails",{"type":45,"value":379}," deliver 6x higher transaction rates, but 70% of brands fail to use them (",{"type":39,"tag":92,"props":381,"children":384},{"href":382,"target":95,"rel":383},"https:\u002F\u002Fwww.experianplc.com\u002Fnewsroom\u002Fpress-releases\u002F2014\u002Fexperian-marketing-services-study-finds-personalized-emails-generate-six",[97,98],[385],{"type":45,"value":386},"Experian",{"type":45,"value":388},"). Personalization makes your subscribers feel valued and can significantly improve engagement rates.",{"type":39,"tag":47,"props":390,"children":391},{},[392,396],{"type":39,"tag":88,"props":393,"children":394},{},[395],{"type":45,"value":251},{"type":45,"value":253},{"type":39,"tag":255,"props":398,"children":399},{},[400,405,410,415],{"type":39,"tag":259,"props":401,"children":402},{},[403],{"type":45,"value":404},"Use subscriber data to personalize email content beyond just using the recipient's name.",{"type":39,"tag":259,"props":406,"children":407},{},[408],{"type":45,"value":409},"Segment your list based on subscriber behavior, preferences, or demographics.",{"type":39,"tag":259,"props":411,"children":412},{},[413],{"type":45,"value":414},"Use dynamic content to show different information to different segments within the same email.",{"type":39,"tag":259,"props":416,"children":417},{},[418],{"type":45,"value":419},"Implement behavior-triggered emails that respond to specific subscriber actions.",{"type":39,"tag":71,"props":421,"children":423},{"id":422},"_4-neglecting-the-preview-text",[424],{"type":45,"value":425},"4. Neglecting the Preview Text",{"type":39,"tag":47,"props":427,"children":428},{},[429],{"type":45,"value":430},"Many marketers craft perfect subject lines but overlook the preview text (also known as preheader text).",{"type":39,"tag":47,"props":432,"children":433},{},[434,438],{"type":39,"tag":88,"props":435,"children":436},{},[437],{"type":45,"value":241},{"type":45,"value":439},": The preview text is essentially a second subject line. It's visible in the inbox before the email is opened and can significantly impact open rates. Neglecting it means missing out on an opportunity to entice subscribers to open your email.",{"type":39,"tag":47,"props":441,"children":442},{},[443,447],{"type":39,"tag":88,"props":444,"children":445},{},[446],{"type":45,"value":251},{"type":45,"value":253},{"type":39,"tag":255,"props":449,"children":450},{},[451,456,461,466],{"type":39,"tag":259,"props":452,"children":453},{},[454],{"type":45,"value":455},"Craft compelling preview text for every email you send.",{"type":39,"tag":259,"props":457,"children":458},{},[459],{"type":45,"value":460},"Keep it concise (usually under 100 characters) to ensure it's fully visible in most email clients.",{"type":39,"tag":259,"props":462,"children":463},{},[464],{"type":45,"value":465},"Use the preview text to complement your subject line, not repeat it.",{"type":39,"tag":259,"props":467,"children":468},{},[469],{"type":45,"value":470},"A\u002FB test different preview texts to see what resonates best with your audience.",{"type":39,"tag":71,"props":472,"children":474},{"id":473},"_5-sending-too-many-or-too-few-emails",[475],{"type":45,"value":476},"5. Sending Too Many (or Too Few) Emails",{"type":39,"tag":47,"props":478,"children":479},{},[480,482,488],{"type":45,"value":481},"Finding the ",{"type":39,"tag":92,"props":483,"children":485},{"href":484},"\u002Fgrowth-hub\u002Fblog\u002Fcommon-waitlist-mistakes",[486],{"type":45,"value":487},"right email frequency",{"type":45,"value":489}," is a delicate balance. It's common to get this wrong, in one direction or the other.",{"type":39,"tag":47,"props":491,"children":492},{},[493,497],{"type":39,"tag":88,"props":494,"children":495},{},[496],{"type":45,"value":241},{"type":45,"value":498},": Send too many emails, and you risk annoying your subscribers and increasing unsubscribe rates. Send too few, and you may not stay top-of-mind or provide enough value to your subscribers.",{"type":39,"tag":47,"props":500,"children":501},{},[502,506],{"type":39,"tag":88,"props":503,"children":504},{},[505],{"type":45,"value":251},{"type":45,"value":253},{"type":39,"tag":255,"props":508,"children":509},{},[510,515,520,525],{"type":39,"tag":259,"props":511,"children":512},{},[513],{"type":45,"value":514},"Monitor your engagement metrics closely to understand how frequency affects open rates, click-through rates, and unsubscribes.",{"type":39,"tag":259,"props":516,"children":517},{},[518],{"type":45,"value":519},"Segment your list based on engagement levels and adjust frequency accordingly.",{"type":39,"tag":259,"props":521,"children":522},{},[523],{"type":45,"value":524},"Allow subscribers to choose their preferred email frequency during sign-up or in preference centers.",{"type":39,"tag":259,"props":526,"children":527},{},[528],{"type":45,"value":529},"Test different sending frequencies to find the sweet spot for your audience.",{"type":39,"tag":71,"props":531,"children":533},{"id":532},"_6-unclear-or-weak-calls-to-action-ctas",[534],{"type":45,"value":535},"6. Unclear or Weak Calls-to-Action (CTAs)",{"type":39,"tag":47,"props":537,"children":538},{},[539],{"type":45,"value":540},"A surprising number of email marketers bury their CTAs or make them vague and uninspiring.",{"type":39,"tag":47,"props":542,"children":543},{},[544,548],{"type":39,"tag":88,"props":545,"children":546},{},[547],{"type":45,"value":241},{"type":45,"value":549},": The CTA is arguably the most important part of your email. If it's not clear, compelling, and easy to find, you're likely to see poor click-through rates and conversions.",{"type":39,"tag":47,"props":551,"children":552},{},[553,557],{"type":39,"tag":88,"props":554,"children":555},{},[556],{"type":45,"value":251},{"type":45,"value":253},{"type":39,"tag":255,"props":559,"children":560},{},[561,566,571,576,581],{"type":39,"tag":259,"props":562,"children":563},{},[564],{"type":45,"value":565},"Make your CTAs stand out visually with contrasting colors or buttons.",{"type":39,"tag":259,"props":567,"children":568},{},[569],{"type":45,"value":570},"Use action-oriented, specific language (e.g., \"Start Your Free Trial\" instead of \"Click Here\").",{"type":39,"tag":259,"props":572,"children":573},{},[574],{"type":45,"value":575},"Place your main CTA above the fold so subscribers don't have to scroll to find it.",{"type":39,"tag":259,"props":577,"children":578},{},[579],{"type":45,"value":580},"Limit the number of CTAs in each email to avoid overwhelming subscribers.",{"type":39,"tag":259,"props":582,"children":583},{},[584],{"type":45,"value":585},"A\u002FB test different CTA placements, designs, and copy to optimize performance.",{"type":39,"tag":71,"props":587,"children":589},{"id":588},"_7-ignoring-analytics",[590],{"type":45,"value":591},"7. Ignoring Analytics",{"type":39,"tag":47,"props":593,"children":594},{},[595,597,603],{"type":45,"value":596},"Some of us send emails consistently yet never dive deep into their analytics. Keeping an eye on the ",{"type":39,"tag":92,"props":598,"children":600},{"href":599,"target":95},"https:\u002F\u002Fwaitlister.me\u002Fblog\u002Fkey-email-metrics",[601],{"type":45,"value":602},"right metrics",{"type":45,"value":604}," is what makes you understand what's working and what's not.",{"type":39,"tag":47,"props":606,"children":607},{},[608,612],{"type":39,"tag":88,"props":609,"children":610},{},[611],{"type":45,"value":241},{"type":45,"value":613},": Without analyzing your email metrics, you're essentially flying blind. You miss out on opportunities to optimize your campaigns and improve your results over time.",{"type":39,"tag":47,"props":615,"children":616},{},[617,621],{"type":39,"tag":88,"props":618,"children":619},{},[620],{"type":45,"value":251},{"type":45,"value":253},{"type":39,"tag":255,"props":623,"children":624},{},[625,630,635,648],{"type":39,"tag":259,"props":626,"children":627},{},[628],{"type":45,"value":629},"Regularly review key email metrics like open rates, click-through rates, conversion rates, and unsubscribe rates.",{"type":39,"tag":259,"props":631,"children":632},{},[633],{"type":45,"value":634},"Use A\u002FB testing to experiment with different elements of your emails and learn what resonates with your audience.",{"type":39,"tag":259,"props":636,"children":637},{},[638,640,646],{"type":45,"value":639},"Set up goal tracking to measure how your emails contribute to your ",{"type":39,"tag":92,"props":641,"children":643},{"href":642},"\u002Fgrowth-hub\u002Fguides\u002Fhow-to-launch-a-new-product",[644],{"type":45,"value":645},"overall business objectives",{"type":45,"value":647},".",{"type":39,"tag":259,"props":649,"children":650},{},[651],{"type":45,"value":652},"Use the insights from your analytics to continuously refine your email marketing strategy.",{"type":39,"tag":71,"props":654,"children":656},{"id":655},"_8-neglecting-the-unsubscribe-process",[657],{"type":45,"value":658},"8. Neglecting the Unsubscribe Process",{"type":39,"tag":47,"props":660,"children":661},{},[662],{"type":45,"value":663},"It might seem counterintuitive, but making it difficult for people to unsubscribe is a big mistake.",{"type":39,"tag":47,"props":665,"children":666},{},[667,671],{"type":39,"tag":88,"props":668,"children":669},{},[670],{"type":45,"value":241},{"type":45,"value":672},": Not only is a clear unsubscribe option required by law in many countries, but making it difficult for people to unsubscribe can lead to frustration. Frustrated subscribers are more likely to mark your emails as spam, which can seriously harm your sender reputation and deliverability.",{"type":39,"tag":47,"props":674,"children":675},{},[676,680],{"type":39,"tag":88,"props":677,"children":678},{},[679],{"type":45,"value":251},{"type":45,"value":253},{"type":39,"tag":255,"props":682,"children":683},{},[684,689,694,699],{"type":39,"tag":259,"props":685,"children":686},{},[687],{"type":45,"value":688},"Make your unsubscribe link clear and easy to find in every email.",{"type":39,"tag":259,"props":690,"children":691},{},[692],{"type":45,"value":693},"Simplify the unsubscribe process — it should take no more than a click or two.",{"type":39,"tag":259,"props":695,"children":696},{},[697],{"type":45,"value":698},"Consider offering an \"opt-down\" option where subscribers can reduce email frequency instead of unsubscribing completely.",{"type":39,"tag":259,"props":700,"children":701},{},[702],{"type":45,"value":703},"Use the unsubscribe page as an opportunity to gather feedback on why people are leaving your list.",{"type":39,"tag":705,"props":706,"children":707},"br",{},[],{"type":39,"tag":47,"props":709,"children":710},{},[711],{"type":45,"value":712},"By weeding out these common errors from your email campaigns, you can improve their performance. But, keep in mind that email marketing is not a set-it-and-forget-it tactic. It requires ongoing attention, testing, and optimization. Stay curious and don't be afraid to experiment. Even mistakes can be valuable if you them as lessons for future campaigns.",{"type":39,"tag":47,"props":714,"children":715},{},[716],{"type":45,"value":717},"Happy sending!",{"title":719,"searchDepth":10,"depth":10,"links":720},"",[721,723,724,725,726,727,728,729,730],{"id":73,"depth":722,"text":76},2,{"id":216,"depth":722,"text":219},{"id":289,"depth":722,"text":292},{"id":354,"depth":722,"text":357},{"id":422,"depth":722,"text":425},{"id":473,"depth":722,"text":476},{"id":532,"depth":722,"text":535},{"id":588,"depth":722,"text":591},{"id":655,"depth":722,"text":658}]