A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Get creative with emojis in email subject lines to increase open rates! Want the loading time to be longer so we can spend more time together :) Keep your email subject line short and attention-grabbing. [insert fun loading text here] Is anyone even reading this? 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Not just a pretty interface