Fidelity rewards card offer. After you spend $300 they give you an extra 1% for every dollar spent up to $20

This may be targeted. I got it by email. And it required a code. The online offer didn’t work for me so I dealt with the automated phone number.
Not a great deal but something to be aware of, if, like me, you use this card anyway.
As a valued Fidelity® Rewards Visa Signature® Cardmember, you’re eligible to earn up to an additonal 2,000 bonus points!¹ It’s simple. Once you spend a minimum of $300 from March 1 through April 30, 2017, net purchases over $300 will earn up to an additional 2,000 bonus points (1 bonus point per dollar spent),¹ redeemable for cash back (up to $20) into an eligible Fidelity account!² Be sure to enroll in the offer by March 31.
ENROLL NOW:
Online at http://offers.fidelityrewards.com
OR
Call 1-866-927-3922