I’ll say right from the start: This is only worth a couple bucks at best. But free points are free points, and this is an easy way to refresh the expiration date on your account.
Go to this link, click on the offer, and sign in to your Hilton HHonors account to opt in to their shopping emails. A fun typo is included:
It looks like only the first 5,000 members will receive the points, so do it soon if you want the points.
*Update 8/5: United is giving away 500 miles today.