03-06-2017, 06:29 AM
03-06-2017, 06:32 AM
That totally depend on the type of list we are looking for. Suppose, your list is an general one of subscribers if you don't remain in contact they eventually forget about you say after 6 months. And there also type of list which is gathered from sales or forum members which may be not been contact but they are still aware of your brand for a long time even years.