When a customer visits your website from a partner's site, what happens regarding promo codes?

The correct choice indicates that a customer can only use promo codes that are specifically associated with the partner's site from which they arrived. This functionality is often implemented to track the effectiveness of partnerships and promote specific offers that are relevant to the customer’s origin. By limiting promo codes to those associated with a partner, businesses can incentivize sales through targeted promotions, ensuring that each partner has unique offerings that benefit both parties.

This approach allows for more efficient marketing, as particular promo codes can be tied to the partner's promotions or campaigns, effectively creating a tailored experience for customers while enabling the partner to track conversions. It also helps control how campaigns are presented and prevents overlapping offers that may confuse customers or dilute brand messaging.

In contrast, the options that suggest customers can use all available promo codes, cannot use any promo codes, or can request extra promo codes from customer service do not align with the standard practices of managing partner promotions and tracking customer engagement through specific referral channels.