Absentee Mailing frequency

[Eric Bauman]

Hello,

I just got started doing direct mail and I was wondering how often I should mail to absentees. I sent out 160 post cards last week and so far I have recieved 2 calls both no deals. I also sent out 111 NOD post cards last week and have not recieved any calls. Next week I'm sending out yellow letters to the NODs. I'm just not sure about the absentees. Thanks guys for any responses.