Sending messages two-three times every month will leave enough time in messages that will keep you from being bothering and empower you to concentrate on your potential customer as per their advantage however, picking multiple times every month would offer you proper consistency.
You can in like manner manufacture the repeat of sending messages anyway you ought to have a tight check over open and pull back rates. You should be set up to lessen your mail sending repeat in the event that you watch an abatement in your engagement.