What have in common sports, shopping, american idol?... Just make 1 a poll for each page and drive related targetted traffic for each one of them.
Also add clear call to action (buttons -> Yes - No). At the moment it does not looks like a poll site -> yes or no redirecting to the offer and above the fold
Add relevant and original content.
Match page's title and description for each offer.
An extra could be rotate some offers in order to know which one is doing better.
Hope this helps,