Coupns and site PR/value

Marketing
1

Can making online coupoins available on a site weaken the PR/value?

Is it a ‘red flag’.

The site I’m referring to offers consumer information/reviews, and I’m thinking about keeping the coupon page as seperate as possible (no juice to them, but from coupons stuff t –> quality content)

Same question for weight loss programs.

2

I do not think so it will affect the PR value of your website.

3

Coupons or whatever does not affect PR or SEO, unless you are talking
about some sort of dhtml javascript popup that is blocking your site.

Bompa