You could, for example, create three versions of the same newsletter, each with a different subject line, and send it to 1,000 people on your database; after a few hours, you ll be able to identify which subject line led to the best open rate, and then send a message with the winning subject line to the remainder of your list.


http://staging.badogo.cz/en/advert/anti-aging-cream-gt-super-soft-eye-five-inc-acne-skin-care/
http://alnnetwork.com/advert/decapeptyl-rv-for-sale-by-owner-ferring-post-cycle-therapy-cancer
http://cani-protection.com/advert/betaloc-gf-er-medication-astra-zeneca-heart/
http://myboutik.re/advert/tavanic-300mg-dosage-sanofi-aventis-antibiotics/
http://awamagazine.info/advert/buy-ketoplast-zuventus-helathcare-joint-bones-health-2/



縺ゅ縺
メッセージ