{"id":6881,"date":"2022-03-03T05:30:00","date_gmt":"2022-03-03T05:30:00","guid":{"rendered":"https:\/\/prettylinks.com\/?p=6881"},"modified":"2024-10-21T15:57:06","modified_gmt":"2024-10-21T19:57:06","slug":"free-subject-line-testers","status":"publish","type":"post","link":"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/","title":{"rendered":"5 comprobadores de l\u00edneas de asunto GRATUITOS para su estrategia de marketing por correo electr\u00f3nico"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contenido<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e79c496a8f5\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e79c496a8f5\"  aria-label=\"Alternar\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/#Why_You_Might_Want_to_Use_a_Subject_Line_Tester_for_Your_Emails\" >Por qu\u00e9 deber\u00eda utilizar un comprobador de l\u00edneas de asunto para sus mensajes de correo electr\u00f3nico<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/#5_Best_Subject_Line_Testers_for_Your_Email_Marketing_Strategy\" >Los 5 mejores comprobadores de l\u00edneas de asunto para su estrategia de marketing por correo electr\u00f3nico<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/#1_Email_Subject_Line_Tester_by_CoSchedule\" >1. Comprobador de l\u00edneas de asunto de correo electr\u00f3nico de CoSchedule<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/#2_TestSubject_by_Zurb\" >2. TestSubject de Zurb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/#3_Refine_by_Moosend\" >3. Refinar por Moosend<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/#4_Email_Subject_Line_Tester_by_Send_Check_It\" >4. Comprobador de l\u00edneas de asunto de correo electr\u00f3nico de Send Check It<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/#5_Subject_Line_Tester_by_Omnisend\" >5. Comprobador de l\u00edneas de asunto de Omnisend<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/prettylinks.com\/es\/blog\/free-subject-line-testers\/#Conclusion\" >Conclusi\u00f3n<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Enviar correos electr\u00f3nicos es una de las formas m\u00e1s sencillas de llegar a su p\u00fablico. De hecho, esta estrategia ha demostrado ser <a href=\"https:\/\/www.wordstream.com\/blog\/ws\/2017\/08\/03\/email-vs-social-media-ads\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">m\u00e1s eficaces que los anuncios en las redes sociales<\/a> para promocionar productos y servicios. Sin embargo, si sus l\u00edneas de asunto no son lo suficientemente interesantes, su <a href=\"https:\/\/prettylinks.com\/es\/blog\/get-started-with-email-marketing\/\" target=\"_blank\" rel=\"noreferrer noopener\">marketing por correo electr\u00f3nico<\/a> esfuerzos pueden ser en vano.&nbsp;<\/p>\n\n\n\n<p>Afortunadamente, existen varias herramientas que pueden ayudarle a crear l\u00edneas de asunto impactantes para sus correos electr\u00f3nicos. Adem\u00e1s, estos comprobadores de titulares pueden darte recomendaciones para ayudar a reducir la probabilidad de que tu contenido sea ignorado o acabe en la carpeta de spam.<\/p>\n\n\n\n<p>En este art\u00edculo, analizaremos los comprobadores de l\u00edneas de asunto y por qu\u00e9 deber\u00eda considerar su uso. A continuaci\u00f3n, le recomendaremos cinco potentes herramientas que pueden ayudarle a aumentar la tasa de apertura de sus correos electr\u00f3nicos. Pong\u00e1monos manos a la obra.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_You_Might_Want_to_Use_a_Subject_Line_Tester_for_Your_Emails\"><\/span>Por qu\u00e9 deber\u00eda utilizar un comprobador de l\u00edneas de asunto para sus mensajes de correo electr\u00f3nico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Un estudio reciente muestra que <a href=\"https:\/\/www.statista.com\/chart\/8387\/checking-inbox-for-emails\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">44% de personas<\/a> de EE.UU. y Canad\u00e1 consultan sus buzones de correo electr\u00f3nico entre una y tres veces al d\u00eda. En otra encuesta, <a href=\"https:\/\/www.statista.com\/statistics\/823657\/consumers-favorite-e-mail-marketing-message-types-uk\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">48% de los encuestados<\/a> afirmaron estar dispuestos a facilitar sus direcciones de correo electr\u00f3nico a las empresas para recibir descuentos y ofertas.<\/p>\n\n\n\n<p>Por lo tanto, <a href=\"https:\/\/prettylinks.com\/go\/aweber\/\" title=\"Enlace de afiliaci\u00f3n aWeber\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">marketing por correo electr\u00f3nico<\/a> le permite llegar a muchas personas que ya pueden estar interesadas en su marca. Esta oportunidad puede ayudarle a aumentar el retorno de su inversi\u00f3n (ROI). Por ejemplo, podr\u00eda enviar correos electr\u00f3nicos para promocionar sus productos de afiliaci\u00f3n, utilizando <a href=\"https:\/\/prettylinks.com\/es\/\" target=\"_blank\" rel=\"noreferrer noopener\">nuestro plugin PrettyLinks<\/a> para crear <a href=\"https:\/\/prettylinks.com\/es\/blog\/use-branded-links-effectively\/\" target=\"_blank\" rel=\"noreferrer noopener\">enlaces de marca<\/a> y realizar un seguimiento de las conversiones.&nbsp;<\/p>\n\n\n\n<p>Sin embargo, dado que muchas personas reciben varios correos electr\u00f3nicos promocionales al d\u00eda, sus propios mensajes pueden pasar desapercibidos:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1733\" height=\"490\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/gmail-promotions-email-1.jpg\" alt=\"El uso de comprobadores de l\u00edneas de asunto puede ayudar a que sus correos electr\u00f3nicos promocionales destaquen en la bandeja de entrada de Gmail. \" class=\"wp-image-6886\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/gmail-promotions-email-1.jpg 1733w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/gmail-promotions-email-1-300x85.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/gmail-promotions-email-1-1024x290.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/gmail-promotions-email-1-768x217.jpg 768w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/gmail-promotions-email-1-1536x434.jpg 1536w\" sizes=\"auto, (max-width: 1733px) 100vw, 1733px\" \/><\/figure>\n\n\n\n<p>Aqu\u00ed es donde entran en juego los comprobadores de l\u00edneas de asunto. Estas herramientas le ayudan a crear l\u00edneas de asunto que pueden hacer que sus correos electr\u00f3nicos destaquen en una bandeja de entrada atestada. Todo lo que tienes que hacer es introducir un t\u00edtulo para tu correo electr\u00f3nico y el programa te dar\u00e1 recomendaciones para mejorarlo.&nbsp;<\/p>\n\n\n\n<p>Utilizar probadores de l\u00edneas de asunto puede ser una forma eficaz de crear correos electr\u00f3nicos que conviertan. Por ejemplo, puedes seguir una serie de sugerencias para hacer <a href=\"https:\/\/prettylinks.com\/es\/blog\/how-to-write-an-effective-call-to-action-for-your-website\/\" target=\"_blank\" rel=\"noreferrer noopener\">llamadas a la acci\u00f3n (CTA)<\/a>. Estos pueden incitar a los usuarios a abrir su correo electr\u00f3nico y completar una acci\u00f3n, como \"\u00a1Responda a nuestra encuesta para tener la oportunidad de ganar $50!\".<\/p>\n\n\n\n<p>Algunas herramientas tambi\u00e9n le permiten ver c\u00f3mo se ver\u00eda su l\u00ednea de asunto en diferentes dispositivos. Esto le ayudar\u00e1 a asegurarse de que el texto es totalmente visible en diferentes pantallas. Contar con l\u00edneas de asunto f\u00e1cilmente visibles puede aumentar las probabilidades de que tus correos electr\u00f3nicos llamen la atenci\u00f3n y se abran.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Best_Subject_Line_Testers_for_Your_Email_Marketing_Strategy\"><\/span>Los 5 mejores comprobadores de l\u00edneas de asunto para su estrategia de marketing por correo electr\u00f3nico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Veamos cinco potentes comprobadores de l\u00edneas de asunto que pueden ayudarle a aumentar su tasa de apertura y conseguir mayores conversiones.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Email_Subject_Line_Tester_by_CoSchedule\"><\/span>1. <a href=\"https:\/\/coschedule.com\/email-subject-line-tester\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Comprobador de l\u00edneas de asunto de correo electr\u00f3nico<\/a> por CoSchedule<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>CoSchedule ofrece una variedad de herramientas de marketing para ayudar a las empresas a tener \u00e9xito, incluyendo <a href=\"https:\/\/coschedule.com\/email-subject-line-tester\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">un comprobador de l\u00edneas de asunto de correo electr\u00f3nico<\/a>:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1872\" height=\"665\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-subject-line-tester-1.jpg\" alt=\"Comprobador de l\u00edneas de asunto de correo electr\u00f3nico de CoSchedule\" class=\"wp-image-6885\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-subject-line-tester-1.jpg 1872w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-subject-line-tester-1-300x107.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-subject-line-tester-1-1024x364.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-subject-line-tester-1-768x273.jpg 768w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-subject-line-tester-1-1536x546.jpg 1536w\" sizes=\"auto, (max-width: 1872px) 100vw, 1872px\" \/><\/figure>\n\n\n\n<p>Una vez introducido el asunto, obtendr\u00e1 una puntuaci\u00f3n y una lista de sugerencias:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1130\" height=\"695\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-example.jpg\" alt=\"Una visi\u00f3n general de su l\u00ednea de asunto en Email Subject Line Tester by CoSchedule\" class=\"wp-image-6884\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-example.jpg 1130w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-example-300x185.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-example-1024x630.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/coschedule-example-768x472.jpg 768w\" sizes=\"auto, (max-width: 1130px) 100vw, 1130px\" \/><\/figure>\n\n\n\n<p>Por ejemplo, CoSchedule recomienda utilizar may\u00fasculas y min\u00fasculas, n\u00fameros y emojis en la l\u00ednea de asunto. Es probable que estos elementos animen a los usuarios a abrir tu correo electr\u00f3nico. Tambi\u00e9n obtendr\u00e1s una lista de palabras que te ayudar\u00e1n a obtener mejores resultados, as\u00ed como otras que deber\u00edas evitar.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_TestSubject_by_Zurb\"><\/span>2. <a href=\"https:\/\/zurb.com\/playground\/testsubject\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Asunto de la prueba<\/a> por Zurb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>En <a href=\"https:\/\/www.statista.com\/statistics\/433662\/email-open-share-usa-by-device\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">la mitad de los correos electr\u00f3nicos de marketing<\/a> se abren en dispositivos m\u00f3viles. Por lo tanto, es importante que sus l\u00edneas de asunto tambi\u00e9n tengan impacto en las pantallas m\u00e1s peque\u00f1as.&nbsp;<\/p>\n\n\n\n<p><a href=\"https:\/\/zurb.com\/playground\/testsubject\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Asunto de la prueba<\/a> de Zurb te permite consultar tus contenidos en diferentes dispositivos m\u00f3viles:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1881\" height=\"533\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-test-subject.jpg\" alt=\"TestSubject de Zurb\" class=\"wp-image-6887\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-test-subject.jpg 1881w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-test-subject-300x85.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-test-subject-1024x290.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-test-subject-768x218.jpg 768w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-test-subject-1536x435.jpg 1536w\" sizes=\"auto, (max-width: 1881px) 100vw, 1881px\" \/><\/figure>\n\n\n\n<p>Puede empezar introduciendo el nombre del remitente y el asunto. Tambi\u00e9n tienes la opci\u00f3n de a\u00f1adir un texto de encabezado previo. A continuaci\u00f3n, Zurb te mostrar\u00e1 c\u00f3mo se ver\u00e1 esta informaci\u00f3n en los tel\u00e9fonos m\u00f3viles:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1093\" height=\"563\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-example.jpg\" alt=\"Ejemplo de asunto de correo electr\u00f3nico en un dispositivo m\u00f3vil.\" class=\"wp-image-6888\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-example.jpg 1093w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-example-300x155.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-example-1024x527.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/zurb-example-768x396.jpg 768w\" sizes=\"auto, (max-width: 1093px) 100vw, 1093px\" \/><\/figure>\n\n\n\n<p>Actualmente hay tres opciones disponibles: iPhone 6, iPhone 6 Plus y Samsung Galaxy Note 5. Dado que la mayor parte de su p\u00fablico acceder\u00e1 a sus bandejas de entrada desde dispositivos m\u00f3viles, le recomendamos que utilice l\u00edneas de asunto cortas y \u00e1giles en sus <a href=\"https:\/\/prettylinks.com\/es\/blog\/best-email-campaigns-online-business\/\" target=\"_blank\" rel=\"noreferrer noopener\">campa\u00f1as de correo electr\u00f3nico<\/a>.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. <a href=\"https:\/\/moosend.com\/refine\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Perfeccione<\/a> por <a href=\"https:\/\/prettylinks.com\/go\/moosend\/\" title=\"Enlace de afiliaci\u00f3n de Mooseend\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">Moosend<\/a><\/h3>\n\n\n\n<p>Otro potente comprobador de l\u00edneas de asunto es <a href=\"https:\/\/moosend.com\/refine\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Perfeccione<\/a> por <a href=\"https:\/\/prettylinks.com\/go\/moosend\/\" title=\"Enlace de afiliaci\u00f3n de Mooseend\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">Moosend<\/a>. Esta herramienta le pedir\u00e1 primero que seleccione su nicho y el n\u00famero de suscriptores, seguido de su l\u00ednea de asunto:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1493\" height=\"783\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/moosend-subject-line-tester.jpg\" alt=\"Refinado por Moosend\" class=\"wp-image-6889\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/moosend-subject-line-tester.jpg 1493w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/moosend-subject-line-tester-300x157.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/moosend-subject-line-tester-1024x537.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/moosend-subject-line-tester-768x403.jpg 768w\" sizes=\"auto, (max-width: 1493px) 100vw, 1493px\" \/><\/figure>\n\n\n\n<p>Refine utilizar\u00e1 esta informaci\u00f3n para predecir su tasa de apertura en relaci\u00f3n con la media de su sector:&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1380\" height=\"755\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/refine-open-rate.jpg\" alt=\"Una predicci\u00f3n de tu tasa de apertura en Refine by Moosend\" class=\"wp-image-6890\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/refine-open-rate.jpg 1380w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/refine-open-rate-300x164.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/refine-open-rate-1024x560.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/refine-open-rate-768x420.jpg 768w\" sizes=\"auto, (max-width: 1380px) 100vw, 1380px\" \/><\/figure>\n\n\n\n<p>Tambi\u00e9n le dar\u00e1 algunas sugerencias para mejorar su actuaci\u00f3n. Por ejemplo, a\u00f1adir un signo de interrogaci\u00f3n puede hacer que suene m\u00e1s amable y cercano. Esta herramienta tambi\u00e9n le recomienda <a href=\"https:\/\/prettylinks.com\/es\/blog\/what-is-a-micro-marketing-campaign-and-how-to-run-your-own\/\" target=\"_blank\" rel=\"noreferrer noopener\">segmenta tu audiencia<\/a> y escriba l\u00edneas de asunto dirigidas a grupos espec\u00edficos.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Email_Subject_Line_Tester_by_Send_Check_It\"><\/span>4. <a href=\"https:\/\/sendcheckit.com\/email-subject-line-tester\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Comprobador de l\u00edneas de asunto de correo electr\u00f3nico<\/a> por Send Check It<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Si busca una herramienta que le ofrezca un an\u00e1lisis m\u00e1s profundo de su l\u00ednea de asunto, eche un vistazo a <a href=\"https:\/\/sendcheckit.com\/email-subject-line-tester\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Comprobador de l\u00edneas de asunto de correo electr\u00f3nico<\/a> por Send Check It:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1562\" height=\"559\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it.jpg\" alt=\"Comprobador de l\u00edneas de asunto de correo electr\u00f3nico de Send Check It\" class=\"wp-image-6891\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it.jpg 1562w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-300x107.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-1024x366.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-768x275.jpg 768w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-1536x550.jpg 1536w\" sizes=\"auto, (max-width: 1562px) 100vw, 1562px\" \/><\/figure>\n\n\n\n<p>Este comprobador eval\u00faa diferentes aspectos de su contenido, como su escaneabilidad, longitud y nivel de lectura:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1265\" height=\"798\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-example.jpg\" alt=\" Send Check It eval\u00faa la escaneabilidad y el nivel de lectura de su l\u00ednea de asunto.\" class=\"wp-image-6892\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-example.jpg 1265w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-example-300x189.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-example-1024x646.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/send-check-it-example-768x484.jpg 768w\" sizes=\"auto, (max-width: 1265px) 100vw, 1265px\" \/><\/figure>\n\n\n\n<p>Tambi\u00e9n destaca cualquier elemento problem\u00e1tico en su l\u00ednea de asunto, como signos de exclamaci\u00f3n y palabras spam. Adem\u00e1s, muestra c\u00f3mo puedes personalizar tu contenido para hacerlo m\u00e1s atractivo y fomentar las aperturas.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. <a href=\"https:\/\/www.omnisend.com\/subject-line-tester\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Comprobador de l\u00edneas de asunto<\/a> por <a href=\"https:\/\/prettylinks.com\/go\/omnisend\/\" title=\"Enlace de afiliaci\u00f3n de Omnisend\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">Omnisend<\/a><\/h3>\n\n\n\n<p><a href=\"https:\/\/prettylinks.com\/go\/omnisend\/\" title=\"Enlace de afiliaci\u00f3n de Omnisend\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">Omnisend<\/a> es una plataforma de marketing omnicanal para empresas de comercio electr\u00f3nico. Su <a href=\"https:\/\/www.omnisend.com\/subject-line-tester\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">comprobador de l\u00edneas de asunto<\/a> ofrece informaci\u00f3n valiosa que puede ayudar a aumentar la visibilidad de sus mensajes de correo electr\u00f3nico:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1543\" height=\"646\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend.jpg\" alt=\"Comprobador de l\u00edneas de asunto de Omnisend\" class=\"wp-image-6893\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend.jpg 1543w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-300x126.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-1024x429.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-768x322.jpg 768w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-1536x643.jpg 1536w\" sizes=\"auto, (max-width: 1543px) 100vw, 1543px\" \/><\/figure>\n\n\n\n<p>Despu\u00e9s de enviar tu asunto, ver\u00e1s c\u00f3mo se comporta tu contenido en t\u00e9rminos de escaneabilidad, longitud y redacci\u00f3n. Tambi\u00e9n te muestra ejemplos concretos de palabras \u00fatiles y negativas:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1250\" height=\"608\" src=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-wording.jpg\" alt=\"Omnisend comprueba la redacci\u00f3n del asunto. \" class=\"wp-image-6894\" style=\"width:800px\" srcset=\"https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-wording.jpg 1250w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-wording-300x146.jpg 300w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-wording-1024x498.jpg 1024w, https:\/\/prettylinks.com\/wp-content\/uploads\/2021\/08\/omnisend-wording-768x374.jpg 768w\" sizes=\"auto, (max-width: 1250px) 100vw, 1250px\" \/><\/figure>\n\n\n\n<p>Por ejemplo, la herramienta se\u00f1ala cualquier palabra que pueda reducir la tasa de apertura. Tambi\u00e9n se\u00f1ala palabras y caracteres spam en el asunto. Adem\u00e1s, le aconseja sobre las may\u00fasculas, la puntuaci\u00f3n y el uso de n\u00fameros.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusi\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Los correos electr\u00f3nicos con l\u00edneas de asunto que llamen la atenci\u00f3n pueden ayudarle a aumentar su tasa de apertura y conseguir m\u00e1s conversiones. Utilizar una herramienta que analice tus titulares puede optimizar tu contenido y aumentar sus posibilidades de llamar la atenci\u00f3n.&nbsp;<\/p>\n\n\n\n<p>En este post, analizamos cinco comprobadores de l\u00edneas de asunto que pueden ayudarle a maximizar su <a href=\"https:\/\/prettylinks.com\/go\/aweber\/\" title=\"Enlace de afiliaci\u00f3n aWeber\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">marketing por correo electr\u00f3nico<\/a> estrategia:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/coschedule.com\/email-subject-line-tester\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>Comprobador de l\u00edneas de asunto de correo electr\u00f3nico<\/strong><\/a><strong> por CoSchedule:<\/strong> Esta herramienta analiza su l\u00ednea de asunto y proporciona una lista de palabras que podr\u00edan aumentar su tasa de apertura o desalentar los clics.\u00a0<\/li>\n\n\n\n<li><a href=\"https:\/\/zurb.com\/playground\/testsubject\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>Asunto de la prueba<\/strong><\/a><strong> por Zurb:<\/strong> Puede utilizar esta herramienta para probar c\u00f3mo aparecer\u00e1 su l\u00ednea de asunto en diferentes dispositivos m\u00f3viles.\u00a0<\/li>\n\n\n\n<li><a href=\"https:\/\/moosend.com\/refine\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Ref<\/strong><\/a><strong><a href=\"https:\/\/moosend.com\/refine\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">i<\/a><\/strong><a href=\"https:\/\/moosend.com\/refine\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>ne<\/strong><\/a><strong> por <a href=\"https:\/\/prettylinks.com\/go\/moosend\/\" title=\"Enlace de afiliaci\u00f3n de Mooseend\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">Moosend<\/a>:<\/strong> Un comprobador de l\u00edneas de asunto que le ofrece predicciones y sugerencias sobre la tasa de apertura en funci\u00f3n de su sector y del n\u00famero de suscriptores.\u00a0<\/li>\n\n\n\n<li><a href=\"https:\/\/sendcheckit.com\/email-subject-line-tester\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>Comprobador de l\u00edneas de asunto de correo electr\u00f3nico<\/strong><\/a><strong> por Send Check It:<\/strong> Esta herramienta eval\u00faa sus l\u00edneas de asunto en funci\u00f3n de varios factores, como la longitud, el nivel de lectura y la escaneabilidad.\u00a0<\/li>\n\n\n\n<li><a href=\"https:\/\/www.omnisend.com\/subject-line-tester\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>Comprobador de l\u00edneas de asunto<\/strong><\/a><strong> por <a href=\"https:\/\/prettylinks.com\/go\/omnisend\/\" title=\"Enlace de afiliaci\u00f3n de Omnisend\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">Omnisend<\/a>:<\/strong> Comprueba si la l\u00ednea de asunto contiene elementos de spam y ofrece recomendaciones de palabras que podr\u00edan generar m\u00e1s clics.\u00a0<\/li>\n<\/ol>\n\n\n\n<p><em>\u00bfTiene alguna pregunta sobre<\/em> \u00bfUtiliza comprobadores de l\u00edneas de asunto? H\u00e1ganoslo saber en la secci\u00f3n de comentarios.<\/p>\n\n\n\n<p>Si te ha gustado este art\u00edculo, no dejes de seguirnos en <a href=\"https:\/\/www.facebook.com\/prettylink\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Facebook<\/strong><\/a>, <a href=\"https:\/\/twitter.com\/prettylink?lang=en\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Twitter<\/strong><\/a>, <a href=\"https:\/\/www.pinterest.com\/memberpressplugin\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Pinterest<\/strong><\/a>y <a href=\"https:\/\/www.linkedin.com\/showcase\/pretty-links\/?viewAsMember=true\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LinkedIn<\/strong><\/a>\u00a1! Y no olvide suscribirse a nuestro bolet\u00edn de noticias.<\/p>","protected":false},"excerpt":{"rendered":"<p>Enviar correos electr\u00f3nicos es una de las formas m\u00e1s sencillas de llegar a su p\u00fablico. De hecho, esta estrategia ha demostrado ser m\u00e1s eficaz que los anuncios en redes sociales para promocionar productos y servicios. Sin embargo, si sus l\u00edneas de asunto no son lo suficientemente interesantes, sus esfuerzos de marketing por correo electr\u00f3nico pueden ser en vano.  Afortunadamente, existen varias herramientas que...<\/p>","protected":false},"author":11450,"featured_media":8320,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_strive_editorial_status":"not-started","_strive_copy_of":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_strive_checklists":"\"\"","_strive_active_checklist":"","_strive_post_notes":"","footnotes":""},"categories":[51,11],"tags":[336,459,54],"class_list":["post-6881","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advice","category-marketing","tag-email-marketing","tag-email-marketing-tools","tag-marketing"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.5.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"The best subject line testers can make your emails stand out in a busy inbox. 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