Qualifiers and Selectors⚡

Nexus Functions allow you to define when and where your function should be applied using qualifiers and selectors.

Available Qualifiers:

Nexus offers three types of qualifiers, each focusing on a different condition:

• Customer Qualifier – Target specific customer attributes (e.g., tags, segments).

• Cart Qualifier – Apply conditions based on cart properties (e.g., total value, item count). Click Here to read How to Create a Cart-Level Promotion.

• Item Qualifier – Target particular products or variants in the cart ( e.g., Product ID).

How Selectors Work:

Each qualifier uses selectors to specify which field to target and what condition must be met. You can:

• Mix multiple selectors within a qualifier for more precise targeting.

• You’ll choose the Input Function Type. There are two options available:

1. Standard: Ideal for basic inputs like email, ID, product title, etc. 👉 Properties of the Standard input are shown in the screenshot below.

2. Advanced: Perfect for using filters such as customer tags, collections, or product attributes to target broader audiences. 👉 Properties of the Advanced input are shown in the screenshot below.

To explore examples and better understand how different functions work, visit our FAQs section — it’s packed with helpful guides, use cases, and setup examples.