How much budget to consider?

[enot]

What amount of budget do you consider is good for running a PPC Campaign for Digital Products in US?

[avinash]

I will say that go around 50k per month at start.

[kingp]

The US market is high budgeted so consider large amount. You can start with small budget but eventually you will need big money. Say, around 20-30k minimum.

[mediadrug]

What amount of budget do you consider is good for running a PPC Campaign for Digital Products in US?

You should try running small budget campaigns first. Without investing much money, see how they turns out.