Microsoft Rewards (Bing search)

5 points per search; ~5,000 points ≈ $5 gift card

No end date stated · Checked Sep 25

Step 1: Sign in to bing.com with a Microsoft account and join Rewards at rewards.bing.com.
Step 2: Do your normal searches on Bing (points are capped at 5 searches/day for Members, 10 for Silver, 20 for Gold).
Step 3: Search on at least 14 days a month to get the default-search bonus.
Step 4: Redeem at 5,000 points for about a $5 gift card. Earn at least once a year or the points expire.

The catch

Very small money.
Points expire after 12 months with no earning activity.
Paid in gift cards.
Who it's for: Anyone in the U.S. with a free Microsoft account and a phone or computer.
Guardrail: Earns on searches you already do; don't search extra or use automation.
Terms change; confirm on the official site.