Podcast Schema.org Specification

This section provides the details of the content markup properties for podcasts.

PodcastSeries spec

PodcastSeries is the representation of a podcast series, which also is referred to as a podcast "show."

Property	Priority	Type	Description
@context	Required	Text	Schema.org context. Always set to [http://schema.googleapis.com,{@language}:xx}], where the xx should be in the language code. This sets the default language used for the text values in the entity.
@type	Required	Text	Always set to PodcastSeries.
@id	Required	Text	A globally unique ID for the podcast series in URI format. The ID must be stable and not change over time. It's treated as an opaque string and doesn't have to be a working link. The domain used for the @id value must be owned by your organization.
url	Required	Text	The canonical URL on your website where the podcast series is introduced or described. This must be globally unique. This link helps to accurately reconcile the content in your feed with the content in Google's databases. For playback, use the target.urlTemplate detailed in the ListenAction section of the documentation.
name	Required	Text	Name of the podcast series. Only include one name per language. Use an array to mark up the description in multiple languages. See the Multiple regions and languages example.
description	Required	Text	A synopsis of the podcast series. Use an array to mark up the description in multiple languages. See the Multiple regions and languages example.
alternativeHeadline	Optional	Text	Subtitles of the podcast series.
author	Required	Person or Organization repeated	The person or group that develops or delivers the show. Often refers to the host. For examples and details, see Organization, Person (author/publisher).
publisher	Optional	Person or Organization repeated	The original group or network responsible for publishing the show. Often refers to an organization responsible for publishing/producing several podcasts. For examples and details, please see Organization, Person (author/publisher). This field is highly recommended for disambiguation and must be provided wherever applicable.
actor	Optional	Person or Organization repeated	Actor of the podcast. For examples and details, see Actor (host/guest) section .
logo	Optional	ImageObject repeated	A logo image of the series. Provide this as a fully described ImageObject. Provide the highest resolution available. JPEG or PNG is preferred. For details and examples, see the ImageObject (logo) section.
image	Required	ImageObject repeated	An artwork image of the series. Provid this as a fully described ImageObject. Provide the highest resolution available. JPEG or PNG is preferred. Please see the ImageObject (logo) section for details and examples.
isFamilyFriendly	Required	Boolean	Indicates whether this content is family friendly (that is, if the content is suitable for all members of a family, including children). Google products might use isFamilyFriendly to help determine what content to play. The value must be either true or false.
inLanguage	Required	Text	The language of the podcast content in ISO 639-1 format. This value can be used to fulfill user queries that requests contents in a specific language.
genre	Required	Text repeated	The category or genre of the podcast series. For example, you can follow standard Podcast categories.
endDate	Optional	Date	The date of the release of the ending episode of the podcast series. Only include this field when the series is already finished.
rssFeed	Required	URL	The URL for the RSS feed of the podcast series.
potentialAction	Required	ListenAction	The Action to be triggered for users to listen to the content. For details, see ListenAction.
popularityScore	Optional	PopularityScoreSpecification	A popularity score to help determine the serving priority when there are multiple candidates. Please see the PopularityScoreSpecification (popularityScore) section for details and examples.
keywords	Optional	Text repeated	A list of keywords that would be associated with the podcast series. These keywords might be used to expand the user queries that can trigger this podcast series. For example, guest names, topics covered, etc.
sameAs	Optional	URL	URL of a third-party (not within your domain) reference web page that unambiguously indicates the item's identity. This webpage is used for disambiguation when multiple similar series exist. For example, a Wikipedia page, or the podcast series’s homepage. This field is highly recommended for disambiguation of the series.
releasedEvent	Optional	PublicationEvent, or more specific subtypes - FeaturedEvent or ExclusiveEvent	The event that marks the publication or release of the podcast series. A publication event might note the initial release of a podcast by a publisher and the more specialized types can be used to denote the exclusivity or featuredness of the release. For details and examples, see the PublicationEvent, FeaturedEvent, ExclusiveEvent (releasedEvent) section. Note that marking a series as exclusive or featured implies that all episodes of the show are exclusive or featured.
countryOfOrigin	Optional	Country	The country of the principal offices of the production company or the individual responsible for the podcast.

PodcastEpisode Spec

PodcastEpisode is the schema.org representation of an episode within a PodcastSeries.

Property	Priority	Type	Description
@context	Required	Text	Schema.org context. Always set to [http://schema.googleapis.com,{@language:xx}] where the xx is the language code. This sets the default character language used for the text values in the feed.
@type	Required	Text	Always set to PodcastEpisode.
@id	Required	Text	A globally unique ID for the podcast episode in URI format. The ID must be stable and not change over time. It's treated as an opaque string and doesn't have to be a working link. Your organization must own the domain used for the @id value.
url	Required	Text	The canonical URL on your website where you introduce or describe the podcast episode. This value must be globally unique. This link is used to help accurately reconcile the content in your feed with the content in Google's databases. For playback, the target.urlTemplate detailed in the ListenAction section of the documentation is used.
name	Required	Text	Name of the podcast episode. There must only be one name per language. Use an array to mark up the description in multiple languages. See the Multiple regions and languages example.
description	Required	Text	Description of the podcast episode.
alternativeHeadline	Required	Text	Subtitle of the podcast episode.
author	Required	Person or Organization repeated	The person or group that develops or delivers the episode. This value often refers to the host. If the author is the same as the show, you can reuse the information from the PodcastSeries entity. For examples and details, please see Organization, Person (author/publisher).
publisher	Required	Person or Organization repeated	The original group or network responsible for publishing the show. Often refers to an organization responsible for publishing or producing several podcasts. Please see Organization, Person (author/publisher) for examples and details. This field is highly recommended for disambiguation and we recommend you define it wherever applicable.
actor	Required	Person or Organization repeated	Actor of the podcast. For examples and details, see the Actor (host/guest) section.
datePublished	Required	Datetime	The datetime of the release of the podcast episode. This value is used to sort the episode sequence and disambiguation.
episodeNumber	Required	Integer	The episode number.
partOfSeries	Required	PodcastSeries	The PodcastSeries that this podcast episode is in. Please see PodcastSeries(partOfSeries) for details and examples.
partOfSeason	Optional	PodcastSeason	For multi-season series, this property provides the season information along with the season number and season name. Please see PodcastSeason(partOfSeason) for details and examples.
timeRequired	Required	Duration	The length of the episode in ISO 8601 duration format.
image	Optional	ImageObject repeated	An artwork image of the series. This must be a fully described ImageObject. Provide the highest resolution available. JPEG or PNG is preferred. Please see the ImageObject (logo) section for details and examples.
isFamilyFriendly	Required	Boolean	Indicates whether this content is family friendly (that is, whether the content is suitable for all members of a family, including children). Google products might use isFamilyFriendly to determine the content to play. The value must be either true or false.
inLanguage	Required	Text	The content language of the podcast episode in ISO 639-1 format. Use this value to fulfill user queries that request contents in a specific language. If the content is in multiple languages, list just one primary language.
genre	Required	Text repeated	The category or genre of the podcast series. For example, you can follow standard Podcast categories.
associatedMedia	Optional	AudioObject	The audio file of the podcast episode. For details and examples, see AudioObject(associatedMedia).
potentialAction	Required	ListenAction	The Action to be triggered for users to listen to the content. For details, see ListenAction section.
popularityScore	Optional	PopularityScoreSpecification	A popularity score to determine the serving priority when there are multiple candidates. For details and examples, see the PopularityScoreSpecification section.
keywords	Optional	Text repeated	A list of keywords associated with the podcast series. These keywords might be used to expand the user queries that can trigger this podcast episode. For example, news, sports, or history.
identifier	Required	PropertyValue repeated	For PodcastEpisode, use this property to provide a GUID. The GUID needs to be an ID which can globally and uniquely identify a podcast’s episodes. It's different from the @id field on the episode. See PropertyValue (identifier) section for example.
sameAs	Optional	URL	URL of a third-party (not within your domain) reference web page that unambiguously indicates the item's identity. Google uses this webpage for disambiguation when multiple similar series exist. For example, a Wikipedia page, or the podcast episodes’ homepage. Note that the series level reference page mustn't be provided here. We highly recommend this field for disambiguation of the episode.
releasedEvent	Optional	PublicationEvent, or more specific subtypes - FeaturedEvent or ExclusiveEvent	The event that marks the publication or release of the podcast episode. A publication event might note the initial release of a podcast episode by a publisher and the more specific subtypes can denote exclusivity or featuredness of the release. For details and examples, see the PublicationEvent, FeaturedEvent, ExclusiveEvent (releasedEvent) section. Note that to mark a series as exclusive or featured above implies that all episodes of the show are exclusive or featured. We recommend that you mark such properties at the most granular level.
countryOfOrigin	Optional	Country	The country of the principal offices of the production company or individual responsible for the podcast.

Note: We recommend that you review all the available property fields for CreativeWorkSeries and Episode. For example, the Google feed spec for PodcastSeries is a subtype under CreativeWorkSeries, and PodcastEpisode is a subtype under Episode. If there are some properties that you are able to provide, but not included in the preceding tables, you can still follow the schema.org specification to include those in your feed.

Some properties we recommend you to consider: editor, accountablePerson, dateModified, copyrightHolder, discussionUrl, actor, and director.

PodcastSeries (partOfSeries)

Use the partOfSeries to establish the relationship between a PodcastEpisode and its parent PodcastSeries. Because the full detail of the PodcastSeries is described in the separate PodcastSeries entity, you don't need to provide full details in partOfSeries. You only need to provide the following properties:

Property	Priority	Type	Description
@type	Required	Text	Always set to PodcastSeries.
@id	Required	URL	The globally unique ID for the series in URI format. The ID must match the ID of the complete PodcastSeries entity in your feed.
name	Required	Text	The name of the podcast series. Use an array to mark up the description in mulitiple languages. See the Multiple regions and languages example.

Example 1

"partOfSeries": {
  "@type": "PodcastSeries",
  "@id": "http://www.tjpodcast.org/series?id=1",
  "name": "Radiolab"
},

PodcastSeason (partOfSeason)

The PodcastSeason represents the season information of an PodcastEpisode, most importantly the season number. You only need this property when the podcast series has multiple seasons.

Property	Priority	Type	Description
@type	Required	Text	Always set to PodcastSeason
@id	Required	URL	A globally unique ID for the season in URI format. The ID must be stable and not change over time. It's treated as an opaque string and doesn't have to be a working link.
seasonNumber	Required	Integer	The season number of the podcast series.
name	Optional	Text	The name of the podcast season.

Example 1

"partOfSeason": {
  "@type": "PodcastSeason",
  "@id": "http://www.tjpodcast.org/seriesx/season?id=1",
  "seasonNumber": 1,
  "name": "Radiolab Season 1"
},

Organization, Person (author or publisher)

Note: Author vs. Publisher

author in most cases refers to the host or creator of the podcast series. If the hosts are commonly recognized as a group instead of as individual persons, use the Organization type and provide the name of the group.

publisher is the publishing organization or person of the show. It can be the same as the author when the podcast series is independently published, or can represent the network in case an Organization publishes the podcast.

Property	Priority	Type	Description
@type	Required	Text	Always set to either Organization or Person.
@id	Required	URL	A globally unique ID for the organization or person in URI format. The ID must be stable and not change over time. It's treated as an opaque string and doesn't have to be a working link.
name	Required	Text	The name of the organization or the person.
sameAs	Optional	URL	URL of a third-party (not within your domain) reference web page that unambiguously indicates the item's identity. Google uses this webpage for disambiguation when multiple similar series exist. Examples can include a Wikipedia page for an organization, or the organization’s official website.

Example 1

"author": {
  "@type": "Organization",
  "@id": "https://www.tjpodcast.org/organization/wnyc",
  "sameAs": "https://en.wikipedia.org/wiki/WNYC",
  "name": "WNYC"
},

Example 2

"author": {
  "@type": "Person",
  "@id": "https://www.tjpodcast.org/person/jad_abumrad",
  "sameAs": "https://en.wikipedia.org/wiki/Jad_Abumrad",
  "name": "Jad Abumrad"
},

Actor (Host or guest)

Property	Priority	Type	Description
@type	Required	Text	Always set to either Organization or Person.
@id	Required	URL	A globally unique ID for the organization or person in URI format. The ID must be stable and not change over time. It's treated as an opaque string and doesn't have to be a working link.
name	Required	Text	The name of the organization or person.
roleName	Required	Text	`Host` or `Guest`.
sameAs	Optional	URL	URL of a third-party (not within your domain) reference web page that unambiguously indicates the item's identity. Google uses this webpage for disambiguation when multiple similar series exist. Examples can include a Wikipedia page for an organization, or the organization’s official website.

Example 1

"actor":[{
  "@type": "PerformanceRole",
  "actor": {
    "@type": "Person",
    "@id": "https://www.tjpodcast.org/person/Roman",
    "name": {
      "@language":"en",
      "@value": "Roman Mars"
    },
    "roleName": "Host"
    "sameAs": "https://en.wikipedia.org/wiki/Roman",
  },
  "actor": {
    "@type": "Person",
    "@id": "https://www.tjpodcast.org/person/guest",
    "name":{
      "@language":"en",
      "@value": "Kurt Kohlstedt"
    },
    "roleName": "Guest"
   },
}]

ImageObject (logo or image)

The ImageObject is used to provide the logo or artwork for the content.

Property	Priority	Type	Description
@type	Required	Text	Always set to ImageObject.
height	Optional	Integer	Height of the image in pixels.
width	Optional	Integer	Width of the image in pixels.
contentUrl	Required	URL	A URL where the image can be located.
regionsAllowed	Optional	Country repeated	The countries where the media is allowed: If not specified, then it's assumed the image is allowed in all locales. To submit different images per region, add multiple ImageObject properties, each with its own set of countries and a corresponding image URL.

Country (image.regionsAllowed)

Property	Priority	Type	Description
@type	Required	Text	Always set to Country.
name	Required	Text	The ISO 3166-1 alpha-2 country code. For example, GB, US.

Example 1

"logo": {
  "@type": "ImageObject",
  "height": "100",
  "width": "800",
  "contentUrl": "http://www.foo.com/img/67890.jpg",
},

Example 2

"logo": [
  {
    "@type": "ImageObject",
    "height": "100",
    "width": "800",
    "contentUrl": "http://www.foo.com/img/67890.jpg",
    "regionsAllowed": [
      {
        "@type": "Country",
        "name": "US"
      },
      {
        "@type": "Country",
        "name": "GB"
      }
    ]
  },
  {
    "@type": "ImageObject",
    "height": "100",
    "width": "800",
    "contentUrl": "http://www.foo.com/img/12345.jpg",
    "regionsAllowed": [
      {
        "@type": "Country",
        "name": "IN"
      },
      {
        "@type": "Country",
        "name": "PK"
      }
    ]
  },
],

PropertyValue (identifier)

If you have GUIDs for your content, you can provide these IDs with the identifier field to improve the accuracy of Google’s reconciliation of your content. Please note that the GUID is required for PodcastEpisode. This must be different from the @id field of the episode (not within your domain) and must represent the source episode globally and uniquely over time, across sources.

Property	Priority	Type	Description
@type	Required	Text	Always set to `PropertyValue`.
propertyID	Required	Text	Always set to GUID.
value	Required	Text	The GUID of the series or episode.

Example 1

"identifier": {
  "@type": "PropertyValue",
  "propertyID": "GUID",
  "value": "50204fe4-bc68-4b34-aae6-e73c700cc5ca"
},

PopularityScoreSpecification (popularityScore)

The popularityScore can help users get to the most appropriate content, in scenarios where the criteria from the user query matches multiple entities from your feed. The content with the highest popularity score available for the user’s region is served to the user when this value is available. All content without this field defaults to popularity score 0. The score comparison happens within the scope of your full catalog, so please ensure the scale is consistent across all of your feeds.

Property	Priority	Type	Description
@type	Required	Text	Always set to PopularityScoreSpecification.
value	Required	Numeric	A positive numeric value to compare with other entities from your catalog for serving priority. A bigger number represents a higher popularity.
eligibleRegion	Optional	Country or Text repeated	One region or a list of the regions where this popularity score applies to. If the popularity score applies globally, use earth as the text value. If specific regions need to be listed, please use `Country` type. If you leave this field out, eligibleRegion defaults to earth.

Country (popularityScore.eligibleRegion)

Property	Priority	Type	Description
@type	Required	Text	Always set to Country.
name	Required	Text	The ISO 3166-1 alpha-2 country code. For example, GB, US.

Example 1

"popularityScore": {
  "@type": "PopularityScoreSpecification",
  "value": 4.3,
  "eligibleRegion": "Earth"
},

Example 2

"popularityScore": {
  "@type": "PopularityScoreSpecification",
  "value": 2,
  "eligibleRegion": {
    "@type": "Country",
    "name": "US"
  }
},

Example 3

"popularityScore": {
  "@type": "PopularityScoreSpecification",
  "value": 101,
  "eligibleRegion": [
    {
      "@type": "Country",
      "name": "US"
    },
    {
      "@type": "Country",
      "name": "GB"
    }
  ]
},

PublicationEvent, FeaturedEvent, ExclusiveEvent (releasedEvent)

PublicationEvent

Use this object to represent the date and location of publication of a show or episode (also known as the "release date" of a series or episode). Additionally, the publishedBy field denotes the publishing or distributing entity of the podcast series or episode.

ExclusiveEvent

Use this object to denote that the provider has exclusive distribution rights for the podcast. Exclusivity can be region specific and time bound, and must include the organization field that points to the exclusive provider of the content.

FeaturedEvent

Use this object to represent that the provider features the podcast to consumers (for example, as an "original").

Originals is different from Exclusive

The term "originals (featured") often denotes exclusive rights to a given entity, which overloads the term. As such, the intended meaning must be split into the above two categories. It's possible for an original entity to also be exclusive, and in this case the releasedEvent can take an array with both types of events on the same entity.

Note that, while exclusivity or featuredness might share similar meanings within a provider’s catalog, PublicationEvent more generally applies to enable disambiguation of entities and to provide additional metadata about the same, such as release date of a series or episode.

Property	Priority	Type	Description
@type	Required	Text	Always set to one of PublicationEvent, ExclusiveEvent, or FeaturedEvent.
location	Required	Country	The region where the publication event occurs. You can also use this to represent the exclusivity restrictions and distribution restrictions of the entity. Use ISO 3166 codes for the country. If you need to apply global semantics, set to EARTH. Explicitly set location to EARTH, in case locale specific restrictions aren't applicable.
startDate	Recommended (Required for ExclusiveEvent)	Date or DateTime	Start date of the entities' publication. In the case of PublicationEvent, this denotes the initial release date of this entity. In the case of ExclusiveEvent or FeaturedEvent, this represents the start date of the exclusiveness or featuredness of the entity.
endDate	Recommended (Required for ExclusiveEvent)	Date or DateTime	End date of the entities’ publication. In the case of PublicationEvent, this denotes the final publication date of this entity. In the case of ExclusiveEvent or FeaturedEvent, this represents the end date of the exclusiveness or featuredness of the entity.
publishedBy	Required	Organization or Person	The Organization or Person entity which publishes this entity and applies to this publication event. Please use the same schema as described in the Organization (author/Publisher) section.

Example 1

"releasedEvent": [ {
  "@type": "PublicationEvent",
  "location": "EARTH",
  "startDate": "2016-04-21T20:00",
  "publishedBy": {
    "@type": "Organization",
    "@id": "https://www.tjpodcast.org/organization/wnyc",
    "sameAs": "https://en.wikipedia.org/wiki/WNYC",
    "name": "WNYC"
  },
 }, {
  "@type": "FeaturedEvent",
  "location": "US",
  "startDate": "2020-04-18T20:00",
  "endDate": "2020-04-21T20:00",
  "publishedBy": {
    "@type": "Organization",
    "@id": "https://www.tjpodcast.org/organization/tjpodcast",
    "sameAs": "https://en.wikipedia.org/wiki/tjpodcast",
    "name": "TJPodcast",
  },
 },
]

Example 2

"releasedEvent": [ {
  "@type": "FeaturedEvent",
  "location": "US",
  "startDate": "2020-04-18T20:00",
  "endDate": "2020-05-21T20:00",
  "publishedBy": {
    "@type": "Organization",
    "@id": "https://www.tjpodcast.org/organization/tjpodcast",
    "sameAs": "https://en.wikipedia.org/wiki/tjpodcast",
    "name": "TJPodcast",
  },
 }, {
  "@type": "ExclusiveEvent",
  "location": "US",
  "startDate": "2020-04-18T20:00",
  "endDate": "2020-04-24T20:00",
  "publishedBy": {
    "@type": "Organization",
    "@id": "https://www.tjpodcast.org/organization/tjpodcast",
    "sameAs": "https://en.wikipedia.org/wiki/tjpodcast",
    "name": "TJPodcast",
  },
 }, {
  "@type": "ExclusiveEvent",
  "location": "CA",
  "startDate": "2020-04-21T20:00",
  "endDate": "2020-04-24T20:00",
  "publishedBy": {
    "@type": "Organization",
    "@id": "https://www.tjpodcast.org/organization/tjpodcast",
    "sameAs": "https://en.wikipedia.org/wiki/tjpodcast",
    "name": "TJPodcast",
  },
 }
]

AudioObject (associatedMedia)

AudioObject is used to provide the raw media file for the podcast episode.

Property	Priority	Type	Description
@type	Required	Text	Always set to AudioObject.
contentUrl	Required	URL	The URL of the media file.
contentSize	Required	Integer	The size of the media file in bytes.
encodingFormat	Required	Text	The IANA media types of the media file. For example audio/mpeg.
duration	Required	Duration	The length of the media in ISO 8601 duration format.
transcript	Optional	Text	Transcript of the episode.
bitrate	Optional	Text	The bitrate of the media file.
name	Optional	Text	The filename of the media file.

Example 1

"associatedMedia": {
    "@type": "AudioObject",
    "contentUrl": "https://www.tjpodcast.org/media_files/mp3/radiolab_podcast19.mp3",
    "duration": "PT5M32S",
    "contentSize": "53616000",
    "encodingFormat": "audio/mpeg",
    "name": "radiolab_podcast19.mp3",
    "transcript": "Transcript of the episode",
    "bitrate": "64Kbps"
},

ListenAction (potentialAction)

The ListenAction entity defines your deep links for playback and the criteria for the users (for example, geo, chronal, login, or subscription status) to access the content.

Property	Priority	Type	Description
@type	Required	Text	Always set to ListenAction.
target	Required	EntryPoint repeated	The specifications of your deep link with the supported platform information. You can use multiple EntryPoint fields to define different deep links for different platform sets.
actionAccessibilityRequirement	Required	ActionAccessSpecification repeated	The definition of user requirements to access this entity. If multiple ActionAccessSpecification presents, a user who matches any specification criteria can access the content.

EntryPoint (potentialAction.target)

table class="fixed"> Property Priority Type Description @type Required Text Always set to EntryPoint. urlTemplate Required URL The link that's used to initiate playback of your content. actionPlatform Required

Text

repeated

The platform that this deep link is valid for. The following values are possible:

• "http://schema.org/DesktopWebPlatform"
• "http://schema.org/MobileWebPlatform"
• "http://schema.org/AndroidPlatform"
• "http://schema.org/AndroidTVPlatform"
• "http://schema.org/IOSPlatform"
• "http://schema.googleapis.com/GoogleAudioCast"
• "http://schema.googleapis.com/GoogleVideoCast"

ActionAccessSpecification (potentialAction.actionAccessibilityRequirement)

Property	Priority	Type	Description
@type	Required	Text	Always set to ActionAccessSpecification.
category	Required	Text	The type of access requirement. This needs to be one of the following values: nologinrequired: The action is available to the user with no purchase or login to access content. free: The action is available with no purchase or paid subscription required of the user. The action does require a user to log in. subscription: The action is included with a paid subscription to your service.
availabilityStarts	Optional	Datetime	The start time of the availability window. You can use this to control the exact time when this content can be exposed to users.
availabilityEnds	Optional	Datetime	The end time of the availability window. You can use this to control the exact time when this content stops being exposed to users.
eligibleRegion	Required	Country repeated	The country that's eligible for this Offer. You can use this to control the country or region where this content must be available.
requiresSubscription	Required if applicable	MediaSubscription	The subscription package required to access this content. If your service offers multiple subscription packages, this field is required. If your service is free, or there is only a single tier of subscription, you can skip this field.

Country (potentialAction.actionAccessibilityRequirement.eligibleRegion)

Property	Priority	Type	Description
@type	Required	Text	Always set to Country.
name	Required	Text	The ISO 3166-1 alpha 2 country code.

MediaSubscription (potentialAction.actionAccessibilityRequirement.requiresSubscription)

Property	Priority	Type	Description
@type	Required	Text	Always set to MediaSubscription.
@id	Required	URL	A globally unique ID for the subscription package in URI format. The ID must be stable and not change over time. It's treated as an opaque string and doesn't have to be a working link.
name	Required	Text	The name of the subscription package. For example Premium, Basic.
expectsAcceptanceOf	Recommended	Offer	The offer associated with the purchase of the Media Subscription. You can use this to express the price of the subscription.

Offer (potentialAction.actionAccessibilityRequirement.requiresSubscription.expectsAcceptanceOf)

Property	Priority	Type	Description
@type	Required	Text	Always set to Offer.
price	Required	Number	The price of the subscription.
priceCurrency	Required	Text	The currency (in three-letter ISO 4217 format) of the price.
seller	Recommended	Organization	The organization that offers the subscription or purchase of the action. Use the same schema as described in the Organization (author/Publisher) section.

Example 1

"potentialAction": {
    "@type": "ListenAction",
    "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.tjpodcast.org/?streamStationId=170",
        "actionPlatform": [
            "http://schema.org/DesktopWebPlatform",
            "http://schema.org/MobileWebPlatform",
            "http://schema.org/AndroidPlatform",
            "http://schema.org/AndroidTVPlatform",
            "http://schema.org/IOSPlatform",
            "http://schema.googleapis.com/GoogleAudioCast",
            "http://schema.googleapis.com/GoogleVideoCast"
        ]
    },
    "actionAccessibilityRequirement": {
        "@type": "ActionAccessSpecification",
        "category": "nologinrequired",
        "availabilityStarts": "2018-04-01T11:01:00-04:00",
        "availabilityEnds": "2018-06-30T23:59:00-04:00",
        "eligibleRegion": {
            "@type": "Country",
            "name": "US"
        }
    }
},

Example 2

"potentialAction": {
    "@type": "ListenAction",
    "target": [
        {
            "@type": "EntryPoint",
            "urlTemplate": "https://www.tjpodcast.org/?streamStationId=170",
            "actionPlatform": [
                "http://schema.org/DesktopWebPlatform",
                "http://schema.org/MobileWebPlatform",
                "http://schema.org/AndroidPlatform",
                "http://schema.org/AndroidTVPlatform",
                "http://schema.org/IOSPlatform"
            ]
        },
        {
            "@type": "EntryPoint",
            "urlTemplate": "https://www.tjpodcast.org/castlink?streamStationId=170",
            "actionPlatform": [
                "http://schema.googleapis.com/GoogleAudioCast",
                "http://schema.googleapis.com/GoogleVideoCast"
            ]
        }
    ],
    "actionAccessibilityRequirement": [
        {
            "@type": "ActionAccessSpecification",
            "category": "nologinrequired",
            "availabilityStarts": "2018-04-01T11:01:00-04:00",
            "availabilityEnds": "2018-06-30T23:59:00-04:00",
            "eligibleRegion": [
                {
                    "@type": "Country",
                    "name": "IN"
                },
                {
                    "@type": "Country",
                    "name": "GB"
                }
            ]
        },
        {
            "@type": "ActionAccessSpecification",
            "category": "Subscription",
            "requiresSubscription": {
                "@type": "MediaSubscription",
                "@id": "http://www.example.com/packages/basic-pack",
                "name": "Basic Pack",
                "expectsAcceptanceOf": {
                    "@type": "Offer",
                    "price": 8.99,
                    "priceCurrency": "USD"
                }
            },
            "availabilityStarts": "2018-04-01T11:01:00-04:00",
            "availabilityEnds": "2018-06-30T23:59:00-04:00",
            "eligibleRegion": {
                "@type": "Country",
                "name": "US"
            }
        }
    ]
},

Appendix

Full Example

{
    "@context": "http://schema.org",
    "@type": "DataFeed",
    "dateModified": "2018-09-10T13:58:26.892Z",
    "dataFeedElement": [
        {
            "@context": [
                "http://schema.googleapis.com",
                {
                    "@language": "en"
                }
            ],
            "@type": "PodcastSeries",
            "@id": "http://www.tjpodcast.org/series?id=2",
            "url": "http://www.tjpodcast.org/series?id=2",
            "name": "Radiolab",
            "description": "A two-time Peabody Award-winner...",
            "alternativeHeadline": "Radiolab - Powered by WNYC",
            "sameAs": "https://en.wikipedia.org/wiki/Radiolab",
            "image": {
                "@type": "ImageObject",
                "height": "100",
                "width": "800",
                "contentUrl": "http://www.tjpodcast.org/img/2.jpg"
            },
            "logo": {
                "@type": "ImageObject",
                "height": "100",
                "width": "800",
                "contentUrl": "http://www.tjpodcast.org/logo/2/1.jpg"
            },
            "keywords": [
                "Science",
                "Technology",
                "Philosophy",
                "Education"
            ],
            "author": [
                {
                    "@type": "Person",
                    "@id": "https://www.tjpodcast.org/author/jad_abumrad",
                    "name": "Jad Abumrad",
                    "sameAs": "https://en.wikipedia.org/wiki/Jad_Abumrad"
                },
                {
                    "@type": "Person",
                    "@id": "https://www.tjpodcast.org/author/robert_krulwich",
                    "name": "Robert Krulwich",
                    "sameAs": "https://en.wikipedia.org/wiki/Robert_Krulwich"
                }
            ],
            "publisher": {
                "@type": "Organization",
                "name": "WNYC",
                "@id": "https://www.tjpodcast.org/network/wnyc_studios",
                "sameAs": "https://en.wikipedia.org/wiki/WNYC_Studios"
            },
            "isFamilyFriendly": "True",
            "inLanguage": "en",
            "genre": [
                "Science & Medicine",
                "Natural Sciences"
            ],
            "endDate": "2017-12-22T08:59:00",
            "rssFeed": "http://feeds.wnyc.org/radiolab",
            "potentialAction": {
                "@type": "ListenAction",
                "target": {
                    "@type": "EntryPoint",
                    "urlTemplate": "https://www.tjpodcast.org/?streamSeriesId=2",
                    "actionPlatform": [
                        "http://schema.org/DesktopWebPlatform",
                        "http://schema.org/MobileWebPlatform",
                        "http://schema.googleapis.com/GoogleAudioCast",
                        "http://schema.googleapis.com/GoogleVideoCast"
                    ]
                },
                "actionAccessibilityRequirement": {
                    "@type": "ActionAccessSpecification",
                    "category": "nologinrequired",
                    "availabilityStarts": "2018-04-01T11:01:00-04:00",
                    "availabilityEnds": "2019-12-30T23:59:00-04:00",
                    "eligibleRegion": {
                        "@type": "Country",
                        "name": "FR"
                    }
                }
            },
            "popularityScore": {
                "@type": "PopularityScoreSpecification",
                "value": 4.2
            }
        },
        {
            "@context": [
                "http://schema.googleapis.com",
                {
                    "@language": "en"
                }
            ],
            "@type": "PodcastEpisode",
            "@id": "http://www.tjpodcast.org/episode?id=1",
            "url": "http://www.tjpodcast.org/episode?id=1",
            "name": "A Clockwork Miracle",
            "description": "As legend goes, in 1562, King Philip II...",
            "sameAs": "https://www.wnycstudios.org/story/radiolab-clockwork-miracle",
            "image": {
                "@type": "ImageObject",
                "height": "100",
                "width": "800",
                "contentUrl": "http://www.tjpodcast.org/img/2/1.jpg"
            },
            "keywords": [
                "Education",
                "Philosophy",
                "Science",
            ],
            "partOfSeries": {
                "@type": "PodcastSeries",
                "@id": "http://www.tjpodcast.org/series?id=2",
                "name": "Radiolab",
                "sameAs": "https://en.wikipedia.org/wiki/Radiolab",
            },
            "episodeNumber": 101,
            "inLanguage": "en",
            "author": [
                {
                    "@type": "Person",
                    "@id": "https://www.tjpodcast.org/author/jad_abumrad",
                    "name": "Jad Abumrad",
                    "sameAs": "https://en.wikipedia.org/wiki/Jad_Abumrad"
                },
                {
                    "@type": "Person",
                    "@id": "https://www.tjpodcast.org/author/robert_krulwich",
                    "name": "Robert Krulwich",
                    "sameAs": "https://en.wikipedia.org/wiki/Robert_Krulwich"
                }
            ],
            "publisher": {
                "@type": "Organization",
                "name": "WNYC",
                "@id": "https://www.tjpodcast.org/network/wnyc_studios",
                "sameAs": "https://en.wikipedia.org/wiki/WNYC_Studios"
            },
            "isFamilyFriendly": "True",
            "genre": [
                "Science",
                "Philosophy",
                "Fiction"
            ],
            "datePublished": "2018-12-27T23:23:00Z",
            "timeRequired": "PT22M",
            "associatedMedia": {
                "@type": "AudioObject",
                "contentUrl": "https://www.tjpodcast.org/media_files/mp3/radiolab_podcast19.mp3",
                "duration": "PT21M45S",
                "contentSize": "53616000",
                "encodingFormat": "audio/mpeg",
                "transcript": "Transcript of the episode",
                "bitrate": "64Kbps"
            },
            "potentialAction": {
                "@type": "ListenAction",
                "target": {
                    "@type": "EntryPoint",
                    "urlTemplate": "https://www.tjpodcast.org/?streamEpisodeId=1",
                    "actionPlatform": [
                        "http://schema.org/DesktopWebPlatform",
                        "http://schema.org/MobileWebPlatform",
                        "http://schema.googleapis.com/GoogleAudioCast",
                        "http://schema.googleapis.com/GoogleVideoCast"
                    ]
                },
                "actionAccessibilityRequirement": {
                    "@type": "ActionAccessSpecification",
                    "category": "nologinrequired",
                    "availabilityStarts": "2018-04-01T11:01:00-04:00",
                    "availabilityEnds": "2019-12-30T23:59:00-04:00",
                    "eligibleRegion": {
                        "@type": "Country",
                        "name": "FR"
                    }
                }
            },
            "popularityScore": {
                "@type": "PopularityScoreSpecification",
                "value": 3.8
            },
            "identifier": [
                {
                    "@type": "PropertyValue",
                    "propertyID": "GUID",
                    "value": "53ff386e-e768-40b5-8854-1b7415826ded"
                }
            ]
        }
    ],
    "actor": [
        {
            "@type": "PerformanceRole",
            "actor": {
                "@type": "Person",
                "@id": "https://www.tjpodcast.org/person/Roman",
                "name": {
                    "@language": "en",
                    "@value": "Roman Mars"
                },
                "roleName": "Host",
                "sameAs": "https://en.wikipedia.org/wiki/Roman"
            },
            "actor": {
                "@type": "Person",
                "@id": "https://www.tjpodcast.org/person/guest",
                "name": {
                    "@language": "en",
                    "@value": "Kurt Kohlstedt"
                },
                "roleName": "Guest"
            }
        }
    ],
    "releasedEvent": [
        {
            "@type": "FeaturedEvent",
            "location": "US",
            "startDate": "2020-04-18T20:00",
            "endDate": "2020-05-21T20:00",
            "publishedBy": {
                "@type": "Organization",
                "@id": "https://www.tjpodcast.org/organization/tjpodcast",
                "sameAs": "https://en.wikipedia.org/wiki/tjpodcast",
                "name": "TJPodcast"
            }
        },
        {
            "@type": "ExclusiveEvent",
            "location": "US",
            "startDate": "2020-04-18T20:00",
            "endDate": "2020-04-24T20:00",
            "publishedBy": {
                "@type": "Organization",
                "@id": "https://www.tjpodcast.org/organization/tjpodcast",
                "sameAs": "https://en.wikipedia.org/wiki/tjpodcast",
                "name": "TJPodcast"
            }
        },
        {
            "@type": "ExclusiveEvent",
            "location": "CA",
            "startDate": "2020-04-21T20:00",
            "endDate": "2020-04-24T20:00",
            "publishedBy": {
                "@type": "Organization",
                "@id": "https://www.tjpodcast.org/organization/tjpodcast",
                "sameAs": "https://en.wikipedia.org/wiki/tjpodcast",
                "name": "TJPodcast"
            }
        }
    ]
}