What is the rule criteria that you can use in the segment creation process?

Dimensions are the fundamental building blocks for creating segments in Salesforce Marketing Cloud. They represent various attributes of your contacts, such as:

Demographic Information: Age, gender, location, income level, etc.

Behavioral Data: Purchase history, website visits, email engagement, etc.

Engagement Data: Email opens, clicks, bounces, etc.

Custom Attributes: Any custom fields you've added to your contact records.

By combining these dimensions, you can create highly targeted segments that align with your specific marketing goals. For example, you might create a segment of customers who are:

Located in a specific geographic region

Have made purchases in the past year

Have opened your recent email campaigns

Using dimensions to define your segment criteria allows you to precisely target your audience and deliver personalized marketing messages.