I posted this in Reader Recommendations, but wasn't sure everyone had seen it so I'm sharing it here so you don't miss out! The normal signup bonus is 50,000 points, but if you use the link below (or in my signature) you can get 75,000 after $1,000 spend! That's the best offer I've seen for this card.
http://tinyurl.com/jmj2lwsAlso, the AmEx EveryDay Card currently has a 15,000 point bonus after $1,000 spend. That's equal to $150 (or more, I'll explain in a minute). This card is a great alternative if you're waiting for the Premier Rewards Gold Card bonus to go back up to 50,000 (currently at 30,000). I got the Gold Card last year while it was at 50,000 and transferred my points to the Plenti reward system. At the time, there was a 1:1.5 ratio until the end of the year, so after total spend on both cards I had over $900 in free gas at Mobil stations that I'm still using! Right now you can still transfer at 1:1, but I'm holding my points for now to see if they offer it up again.
https://tinyurl.com/j3mwoqpThe Starwood Preferred card also has a great bonus of up to 35,000 points which you can turn into 120,000 Marriott points after spend.
https://tinyurl.com/huxvfddAssociated Bank is offering $150 cash once you fund a new checking account with $100 and use it for 3 online Bill Pays - no direct deposit required! I deposited $200 using a Citi card (comes through as a purchase, not a cash advance) to help meet spend on a card, then set up three bill pays back to the same card. There is no requirement for leaving the account open, and you can reapply after 60 days. It doesn't get much simpler than that! Available only for residents of Minnesota, Wisconsin, or Illinois.
http://bit.ly/2lqjvDNPlease note that if you sign up with these links that I will receive a referral bonus. As of now, there's no other way to get the higher bonus on the Hilton card, though. I like all of these cards for the rewards and plan to keep them indefinitely. If you do sign up using these links, thanks!