Home - HubSpot Email Marketing - Fill in the blank: Without ________ for your emails, you won’t know if your emails are successful or not. Fill in the blank: Without ________ for your emails, you won’t know if your emails are successful or not. 2shares Facebook Twitter Pinterest LinkedIn Skype Facebook MessengerQuestion: Fill in the blank: Without ________ for your emails, you won’t know if your emails are successful or not. contacts goals segmentation personalization The right answer was: goals