TypeData for July 2026

CommentAction

schema.org/CommentAction

The act of generating a comment about a subject.

Definition from the Schema.org vocabulary (English).

Estimated domains

1M - 10M stable

Ranking position#77 of 5,545

Google eligibleNo

Accepted properties31

Trend over time

Domain tier in each available month.

Properties

Properties this type accepts, including inherited ones.

Legend

PropertySchema typeData typeEnumeration

Properties from CommentAction

1 properties

Property
resultComment< 1K
Expected type
CommentG

Properties from CommunicateAction

4 properties

Property
about10M+
Expected type
Thing
Property
inLanguage10M+
Expected type
Language Text
Property
language10K - 100K
Expected type
Language
Property
recipient1K - 10K
Expected type
Audience ContactPoint OrganizationG PersonG

Properties from Action

13 properties

Property
actionProcess< 1K
Expected type
HowTo
Property
actionStatus10K - 100K
Expected type
ActionStatusType
Property
agent10K - 100K
Expected type
OrganizationG PersonG
Property
endTime1K - 10K
Expected type
DateTime Time
Property
error1K - 10K
Expected type
Thing
Property
instrument1K - 10K
Expected type
Thing
Property
location1M - 10M
Expected type
Place PostalAddress Text VirtualLocation
Property
object10K - 100K
Expected type
Thing
Property
participant1K - 10K
Expected type
OrganizationG PersonG
Property
provider1M - 10M
Expected type
OrganizationG PersonG
Property
result10K - 100K
Expected type
Thing
Property
startTime1K - 10K
Expected type
DateTime Time
Property
target10M+
Expected type
EntryPoint URL

Properties from Thing

13 properties

Property
additionalType100K - 1M
Expected type
Text URL
Property
alternateName1M - 10M
Expected type
Text
Property
description10M+
Expected type
Text TextObject
Property
disambiguatingDescription10K - 100K
Expected type
Text
Property
identifier100K - 1M
Expected type
PropertyValue Text URL
Property
image10M+
Expected type
ImageObjectG URL
Property
mainEntityOfPage10M+
Expected type
CreativeWork URL
Property
name10M+
Expected type
Text
Property
owner1K - 10K
Expected type
OrganizationG PersonG
Property
potentialAction10M+
Expected type
Action
Property
sameAs10M+
Expected type
URL
Property
subjectOf100K - 1M
Expected type
CreativeWork EventG
Property
url10M+
Expected type
URL

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.