Online shopping portals can be a great way to pick up additional miles & points for purchases you’d make anyway. Just for following a specific link you can earn bonus points in addition to the ones you’d earn anyway for credit card spend.
It’s not uncommon to see huge mileage bonuses on high margin businesses that are hoping to gain market share (like flower shops, online dating sites, etc.). 😉 However, it’s rare to see increased mileage bonuses from retailers like Apple.
Via Frequent Miler, today only (April 18, 2017), the Delta SkyMiles shopping portal is offering six bonus miles per dollar spent with Apple.