A subject line and the preheader are like Batman and Robin – this inseparable duo works together and is a crucial element for your email campaign success. Learn more! #emailmarketing #ecommerce #Retail https://t.co/4NrfcpSAKA pic.twitter.com/RXSTZN4Y85 pic.twitter.com/wIE15ERiHD
— Omnisend (@omnisend) July 14, 2020
