Definition
In many catalog systems, attributes are standardized fields used across a category, while properties can refer to more flexible or ad hoc traits stored as key-value pairs.
How platforms use the terms
Some platforms treat them as synonyms; others distinguish “attributes” (schema-driven) from “properties” (less governed). What matters is consistency and governance.
Why the distinction matters
- Filtering and faceting require consistent attributes
- AI summarization is more reliable with a stable schema
- Compliance checks depend on required attributes
Best practice
Use a governed attribute schema for core fields, and reserve free-form properties for long-tail or experimental traits—then promote them into the schema when proven valuable.