IBM Marketing Cloud yatulutsa 2016 Email Marketing Metrics Benchmark Study. Lipotili limapereka zambiri zomwe zingakuthandizeni kufananiza makampeni anu a imelo pa 25 yotseguka, dinani-kudutsa, mndandanda wa churn ndi ma metric amafoni. Kuphatikiza apo, lipotili lili ndi: Kufananiza kwamakampani ndi kufalikira kwapadziko lonse lapansi Kagwiritsidwe ntchito kazida, zochitika zatchuthi, maimelo ochita malonda ndi kuchuluka kwa zomwe anthu akuchita ndi Benchmarks kupitilira "avareji," kuphatikiza…