Is it allowed to share coupon codes in affiliate content?

Updated October 2026 · How we answer

Short answerUsually yes, if the program allows coupons and you only share codes that are valid and publicly offered. Some programs restrict coupon sites or prohibit codes that suggest a retailer endorsement.

What programs usually permit

Many merchants run official discount codes for affiliates or the general public, and sharing those is often allowed. Codes that have expired, or were never issued publicly, can break the program's terms. Some merchants also limit coupon content in paid placements.

Check the affiliate agreement for sections about coupons, promotional materials, or bidding on brand names. Those sections spell out what you may use. Keep a copy of the program terms you agreed to, since rules can change after you join.

Keeping coupon content honest

Only publish codes you have checked recently. Remove or update expired codes promptly, since readers lose trust quickly when a code fails at checkout. Avoid phrases such as exclusive deal unless the merchant has confirmed the offer in writing. Coupon content works best when it is short, dated, and easy to update, so readers can trust that the code they see still works.

Disclosure for coupon content

Coupon posts still need a clear affiliate disclosure. A reader should know the link earns you a commission before they use the code. Put the note close to the code itself, not only in a site-wide footer. Readers who see the note early are less likely to feel misled later.

Common mistakes

  • Posting codes that were leaked or shared without the merchant's permission.
  • Leaving expired coupons live for months after the offer ended.
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