Interruption Marketers spend all their time interrupting strangers, in an almost pitiful attempt to bolster popularity and capture attention. Permission Marketers spend as little time and money talking to strangers as they can. Instead they move as quickly...
Permission Marketing: Turning Strangers Into Friends And Friends Into Customers - الصفحة 46
بواسطة Seth Godin - 1999 - عدد الصفحات: 224
معاينة محدودة -