Additional niches properties of products allow studying user preferences and calculating recommendations more accurately. This section describes allowing filling the product feed with vehicle niche features.
Auto
The "auto" element must be inside the "offer" element.
XML example
<offer ...>
...
<auto>
...
</auto>
...
</offer>
Product Compatibility with Different Car Brands and Models
Mandatory parameter <compatibility>. Placed inside the <offer> section, within the <auto> subsection.
Contains one to few notes of product compatibility with certain car brands and models.
Consider the following example of use:
XML example
...
<offer ...>
...
<auto>
...
<!-- using brand without specific model automatically makes the product compatible with any model within this brand -->
<compatibility brand="BMW" />
<!-- using brand and model specifies product compatibility with defined model and brand -->
<compatibility brand="Mini" model="Cooper S" />
<!-- note that it is possible to list more than just one model -->
<compatibility brand="Mini" model="Cooper One" />
</auto>
</offer>
...
No need to specify compatibility elements, if the product is cross-compatible with all brands and models.
Frequently purchased product
Optional parameter <periodic>. Placed inside the <offer>section, within the <auto> subsection.
Consider the following table of possible attributes: