How Often Do You Follow Up With Direct Mail?

[Tony Nguyen]

Hey guys,

For those who have a geographical area they mail to in order to get leads to buy/flip + buy/hold, how often, if at all, do you follow up with them?

I have a list of 700 people i just completed mailing to. If it were you, when would you send out another batch to them? I sent out letters for the 1st round - I am planning to do postcards next, but just am not sure too when.

Thanks in advance!