# isTierOf

The member program this tier is a part of.

## Expected Types

| Type | Description |
|------|-------------|
| [MemberProgram](https://schema.org.ai/MemberProgram) | A MemberProgram defines a loyalty (or membership) program that provides its members with certain benefits, for example better pricing, free shipping or returns, or the ability to earn loyalty points. Member programs may have multiple tiers, for example silver and gold members, each with different benefits. |

## Used on Types

| Type | Description |
|------|-------------|
| [MemberProgramTier](https://schema.org.ai/MemberProgramTier) | A MemberProgramTier specifies a tier under a loyalty (member) program, for example "gold". |

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Quoted from Schema.org 30.1, https://schema.org/isTierOf, under CC BY-SA 3.0. Served by the Org.AI Foundation at https://schema.org.ai/isTierOf.