1. Click this link to find out how to get free $100 Bing Coupons (As many as you want): https://bitbin.it/8jXcbxQ3/

2. go to cpalead ( no approval required ) and then choose an offer related to Amazon gift card or any shopping gift card.

3. build a campaign like this -
   Choose the Amazon gift card as it pays out $1.6/lead
   target the keyword on bing - amazon ($0.01 - super cheap)
   you will get something around 2k to 5k clicks

Converts at 25% (it is easy ) = 2000 * 25 / 100 = 500 * $1.60 = $530