The report was based on 3Q16 Experian email data for companies in six verticals: business products and services, consumer products and services, media and entertainment, multi-channel retailers, publishers, and travel.
Marketers in the consumer products and services vertical and the publishers vertical sent more than one-third more emails, on average, in the third quarter of 2016 compared with the third quarter of 2015.
Marketers' emails had lower email campaign bounce rates and unsubscribe rates, on average, in 3Q16 than in 3Q15.
Email click rates declined 12.5%, on average, in 3Q16 compared with 3Q15.
Email click rates have steadily declined as the share of clicks generated by smartphones has steadily increased. The researchers found a significant negative correlation (-0.92) between the overall click rate and mobile click rate metrics.
Ayaz Nanji is an independent digital strategist and a co-founder of ICW Content, a marketing agency specializing in content creation for brands and businesses. He is also a research writer for MarketingProfs. He has worked for Google/YouTube, the Travel Channel, AOL, and the New York Times.
LinkedIn: Ayaz Nanji