Have you seen Amazon.com has coupons? People love coupons and Amazon
keeps on being a salesmachine so combining it together is very
powerfull. And if you are an Amazon affiliate you are 100% allowed to
display the coupons on your site but copy pasting all these maually
and making sure it all is up to date would be a nightmare.
What if there is an way to display all the current coupons from Amazon
on your site without any problem and all by uploading one plugin and
setting a few settings?
https://www.jvzoo.com/affiliates/info/31853