How much traffic

[Kalin35]

How much traffic do you need to generate to make about at least $5 per day? Is it hard to do such a thing with a niche website.

[ken_b]

$5.00 per day?

Anywhere from 5 to 200+ click-throughs. The click throughs rate (CTR) can range anywhere from .5% to 35%.

Which means you might need somewhere between 15 impressions and 40,000+ impressions per day.

Can this be done on a niche site? Sure. But no two sites are likely to perform the same, so that's about as specific as an estimate can get.