That means the average page that they have indexed in their search engine is called up exactly nine times a month. Imagine that. Millions of dollars invested in building snazzy corporate marketing sites and an average of nine people a month search for...
Permission Marketing: Turning Strangers Into Friends And Friends Into Customers - الصفحة 30
بواسطة Seth Godin - 1999 - عدد الصفحات: 224
معاينة محدودة -