februari 22, 2020 HubSpot Email Marketing Examen 0 reacties Terug 27. What is the ideal length of a subject line? Het correcte antwoord is: 41–50 characters Berichtnavigatie Vorige Vorig bericht: 20. Using the data you have on each of your contacts—such as when they open, click, and convert—and scheduling your emails to send when your contacts are mostly likely to engage with your email is the definition of what?Volgende Volgend bericht: 41. What is one common cause of low click-through rates?