Encouraging clicks for referrals

I'm using a couple referral ads, such as "firefox with google toolbar" and another for "free guitar hero 3," I was wondering if you're allowed to encourage people to click them and sign up for them? You only get paid for conversions not clicks so I'm thinking it would be ok?

 

It would not be beneficial because search engines are smart enough to catch.

 

Here you go.

Read this carefully and it will answer all your questions.

Promoting your referrals - properly

 

Thanks, that pretty much clears it up.

 

Yeah it's not worth the risk