# isTierOf - Schema.org Property

> Source: https://schema.org/isTierOf
> Extracted: 2026-02-16T18:47:47.802Z

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A Schema.org Property

  [Thing](https://schema.org/Thing "Thing") \> [Property](https://schema.org/Property "Property") ::   [isTierOf](https://schema.org/isTierOf "isTierOf")  

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-   Canonical URL: https://schema.org/isTierOf
-   [Check for open issues.](https://github.com/schemaorg/schemaorg/issues?q=is%3Aissue+is%3Aopen+isTierOf)

The member program this tier is a part of.

Inverse-property: [hasTiers](https://schema.org/hasTiers "hasTiers")

  

### Values expected to be one of these types

`-   [MemberProgram](https://schema.org/MemberProgram "MemberProgram")`

### Used on these types

`-   [MemberProgramTier](https://schema.org/MemberProgramTier "MemberProgramTier")`

#### Source

[https://github.com/schemaorg/schemaorg/issues/3563](https://github.com/schemaorg/schemaorg/issues/3563)