Demand
schema.org/DemandA demand entity represents the public, not necessarily binding, not necessarily exclusive, announcement by an organization or person to seek a certain type of goods or services. For describing demand using this type, the very same properties used for Offer apply.
Comment l'ajouter
- 1
Identifiez le type Demand sur votre page et rassemblez les informations visibles à baliser.
- 2
Ajoutez un bloc JSON-LD dans le code de la page, en ne balisant que du contenu réellement affiché.
- 3
Vérifiez le résultat avec le test des résultats enrichis de Google, puis auditez la page avec SchemaGap.
Hiérarchie
Aucun sous-type.
Toutes les propriétés · 47
| Propriété | Type attendu | Adoption |
|---|---|---|
descriptionUne description textuelle de l'élément, sans balisage HTML. | Text | Standard du web |
imageUne ou plusieurs images de l'élément. Fournir des URL valides, de préférence en haute résolution. | ImageObject · URL | Standard du web |
mainEntityOfPageIndicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details. | CreativeWork · URL | Standard du web |
nameLe nom de l'élément. Pour un produit, le nom commercial tel qu'affiché sur la page. | Text | Standard du web |
potentialActionIndicates a potential Action, which describes an idealized action in which this thing would play an 'object' role. | Action | Standard du web |
sameAsURL d'une page de référence qui identifie l'élément de façon non ambiguë (réseau social, Wikidata…). | URL | Standard du web |
urlL'URL canonique de l'élément. | URL | Standard du web |
alternateNameAn alias for the item. | Text | Très répandu |
areaServedThe geographic area where a service or offered item is provided. | AdministrativeArea · GeoShape · Place · Text | Très répandu |
availabilityLa disponibilité du produit, via une URL schema.org (ex. https://schema.org/InStock). | ItemAvailability | Très répandu |
itemConditionL'état du produit (neuf, reconditionné, occasion) via une URL schema.org. | OfferItemCondition | Très répandu |
priceSpecificationOne or more detailed price specifications, indicating the unit price and delivery or payment charges. | PriceSpecification | Très répandu |
sellerL'entité qui vend le produit. | Organization · Person | Très répandu |
skuLa référence interne (Stock Keeping Unit) du vendeur. | Text | Très répandu |
validThroughThe date after when the item is not valid. For example the end of an offer, salary period, or a period of opening hours. | Date · DateTime | Très répandu |
additionalTypeUn type supplémentaire pour l'élément, indiqué par une URL pointant vers un vocabulaire. | URL | Répandu |
gtinLe code produit international (GTIN), toutes longueurs confondues. | Text | Répandu |
gtin12Le code GTIN-12 (UPC) du produit. | Text | Répandu |
gtin13Le code GTIN-13 (EAN) du produit. | Text | Répandu |
identifierUn identifiant, par exemple un ISBN ou un identifiant interne. | PropertyValue · Text · URL | Répandu |
inventoryLevelThe current approximate inventory level for the item or items. | QuantitativeValue | Répandu |
itemOfferedAn item being offered (or demanded). The transactional nature of the offer or demand is documented using businessFunction, e.g. sell, lease etc. While several common expected types are listed explicitly in this definition, others can be used. Using a second type, such as Product or a subtype of Product, can clarify the nature of the offer. | AggregateOffer · CreativeWork · Event · MenuItem · Product · Service | Répandu |
mpnLa référence fabricant (Manufacturer Part Number). | Text | Répandu |
subjectOfA CreativeWork or Event about this Thing. | CreativeWork · Event | Répandu |
validFromThe date when the item becomes valid. | Date · DateTime | Répandu |
acceptedPaymentMethodThe payment method(s) that are accepted in general by an organization, or for some specific demand or offer. | LoanOrCredit · PaymentMethod · Text | Courant |
availabilityStartsThe beginning of the availability of the product or service included in the offer. | Date · DateTime · Time | Courant |
availableAtOrFromThe place(s) from which the offer can be obtained (e.g. store locations). | Place | Courant |
availableDeliveryMethodThe delivery method(s) available for this offer. | DeliveryMethod | Courant |
businessFunctionThe business function (e.g. sell, lease, repair, dispose) of the offer or component of a bundle (TypeAndQuantityNode). The default is http://purl.org/goodrelations/v1#Sell. | BusinessFunction | Courant |
deliveryLeadTimeThe typical delay between the receipt of the order and the goods either leaving the warehouse or being prepared for pickup, in case the delivery method is on site pickup. | QuantitativeValue | Courant |
disambiguatingDescriptionA sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation. | Text | Courant |
eligibleDurationThe duration for which the given offer is valid. | QuantitativeValue | Courant |
eligibleQuantityThe interval and unit of measurement of ordering quantities for which the offer or price specification is valid. This allows e.g. specifying that a certain freight charge is valid only for a certain quantity. | QuantitativeValue | Courant |
eligibleRegionThe ISO 3166-1 (ISO 3166-1 alpha-2) or ISO 3166-2 code, the place, or the GeoShape for the geo-political region(s) for which the offer or delivery charge specification is valid. See also ineligibleRegion. | GeoShape · Place · Text | Courant |
eligibleTransactionVolumeThe transaction volume, in a monetary unit, for which the offer or price specification is valid, e.g. for indicating a minimal purchasing volume, to express free shipping above a certain order volume, or to limit the acceptance of credit cards to purchases to a certain minimal amount. | PriceSpecification | Courant |
gtin14Le code GTIN-14 du produit. | Text | Courant |
gtin8Le code GTIN-8 du produit. | Text | Courant |
serialNumberThe serial number or any alphanumeric identifier of a particular product. When attached to an offer, it is a shortcut for the serial number of the product included in the offer. | Text | Courant |
warrantyThe warranty promise(s) included in the offer. | WarrantyPromise | Courant |
availabilityEndsThe end of the availability of the product or service included in the offer. | Date · DateTime · Time | Émergent |
eligibleCustomerTypeThe type(s) of customers for which the given offer is valid. | BusinessEntityType | Émergent |
includesObjectThis links to a node or nodes indicating the exact quantity of the products included in an Offer or ProductCollection. | TypeAndQuantityNode | Émergent |
ownerA person or organization who owns this Thing. | Organization · Person | Émergent |
advanceBookingRequirementThe amount of time that is required between accepting the offer and the actual usage of the resource or service. | QuantitativeValue | Rare |
asinAn Amazon Standard Identification Number (ASIN) is a 10-character alphanumeric unique identifier assigned by Amazon.com and its partners for product identification within the Amazon organization (summary from Wikipedia's article). Note also that this is a definition for how to include ASINs in Schema.org data, and not a definition of ASINs in general - see documentation from Amazon for authoritative details. ASINs are most commonly encoded as text strings, but the [asin] property supports URL/URI as potential values too. | Text · URL | Rare |
ineligibleRegionThe ISO 3166-1 (ISO 3166-1 alpha-2) or ISO 3166-2 code, the place, or the GeoShape for the geo-political region(s) for which the offer or delivery charge specification is not valid, e.g. a region where the transaction is not allowed. See also eligibleRegion. | GeoShape · Place · Text | Rare |
Donnée publique Google / schema.org · mai 2026
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