Survey Completion Link to Splash Page

I'm wondering if it would be possible to link to external (outside of GS) pages upon survey completion. Our use case would be that if a customer gave us a positive NPS score they could be automatically linked (or given the option to click a link) to review us on an additional site. Anyone know of a way to make this happen? I tried just creating a question with the link in the question but it wouldn't hyperlink.