Can I use multiple promotional codes for Microsoft Ads?

No, you can't use multiple promotional codes simultaneously in Microsoft Ads. Here's the breakdown:

❌ Microsoft Ads Promo Code Limitations
One promo code per account: Once you redeem a code, you cannot apply another, even if the previous one has expired or been used.

Non-stackable: You can't stack promo codes or combine multiple offers.

First-time use only: Most promo codes are designed for new accounts only, and applying one disqualifies the account from future promos.

✅ Alternatives & Tips
Use different accounts: If you're managing multiple businesses or clients (e.g., via a Microsoft Ads Manager Account), each new eligible account can use its own promo code.

Partner offers: Some Microsoft partners (like BlueWinston or Adzooma) occasionally offer their own promo deals—though they still follow the one-code-per-account rule.

Wait for seasonal promos: Sometimes Microsoft runs limited-time offers that might be better than the current one—just make sure your account is still eligible.