Incetive offers that are easy to convert?

[dood]

Hi guys,

have you tried running incentive offers? And if yes - which verticals did you find that convert best?

For a test purpose I once made a GPT site which was running incentive offers but I found out that lot of verticals are hard to convert even when you reward a user with something (gift card for example).

For example if you are promoting App/Games installs conversion point is usually when user signs up for a 7-day trial. The user doesn't have to pay anything in this case but if you want to signup for a 7-day trial