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TypeData for August 2026
CheckInAction
The act of an agent communicating (service provider, social media, etc) their arrival by registering/confirming for a previously reserved service (e.g. flight check-in) or at a place (e.g. hotel), possibly resulting in a result (boarding pass, etc).
Related actions:
- CheckOutAction: The antonym of CheckInAction.
- ArriveAction: Unlike ArriveAction, CheckInAction implies that the agent is informing/confirming the start of a previously reserved service.
- ConfirmAction: Unlike ConfirmAction, CheckInAction implies that the agent is informing/confirming the *start* of a previously reserved service rather than its validity/existence.
Definition from the Schema.org vocabulary (English).
Estimated domains
< 1K stable
Ranking position#1,990 of 5,545
Google eligibleNo
Accepted properties30
Trend over time
Domain tier in each available month.
Properties
Properties this type accepts, including inherited ones.
Legend
PropertySchema typeData typeEnumeration
Properties from CommunicateAction
4 properties
Properties from CommunicateAction
4 properties
- Property
- PropertyExpected type
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Properties from Action
13 properties
Properties from Action
13 properties
- PropertyExpected type
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- Property
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- PropertyExpected type
- Property
- PropertyExpected type
Properties from Thing
13 properties
Properties from Thing
13 properties
- Property
- PropertyExpected type
- PropertyExpected type
- Expected type
- PropertyExpected type
- PropertyExpected type
- PropertyExpected type
- PropertyExpected type
- PropertyExpected type
- PropertyExpected type
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Tiers indicate the number of unique domains using the term. They are intentionally approximate to reduce noise and protect site privacy. How to read the data.