Capacity, materials, care — verified.

Google Merchant CenterXML feed

<item>
  <g:gtin>5413184941239</g:gtin>
  <title>KitchenAid Artisan 5KSM150PS, 4.8 L Stand Mixer, Empire Red</title>
  <g:google_product_category>2901</g:google_product_category>
  <g:product_highlight>4.8 L polished stainless bowl, 9 servings</g:product_highlight>
  <g:product_highlight>300 W direct-drive motor, 10 speeds</g:product_highlight>
  <g:product_highlight>Whisk, flat beater, and dough hook included</g:product_highlight>
  <g:product_highlight>5-year EU warranty, replacement parts available</g:product_highlight>
  <!-- Central adds structured product_detail blocks -->
  <g:product_detail>
    <g:section_name>Capacity & power</g:section_name>
    <g:attribute_name>Bowl capacity</g:attribute_name>
    <g:attribute_value>4.8 L</g:attribute_value>
  </g:product_detail>
  <g:product_detail>
    <g:section_name>Materials</g:section_name>
    <g:attribute_name>Bowl material</g:attribute_name>
    <g:attribute_value>Polished stainless steel</g:attribute_value>
  </g:product_detail>
  <g:product_detail>
    <g:section_name>Compatibility</g:section_name>
    <g:attribute_name>Oven-safe limit</g:attribute_name>
    <g:attribute_value>130°C (bowl only)</g:attribute_value>
  </g:product_detail>
  <g:product_detail>
    <g:section_name>Warranty</g:section_name>
    <g:attribute_name>EU warranty</g:attribute_name>
    <g:attribute_value>5 years</g:attribute_value>
  </g:product_detail>
</item>

ChatGPT ShoppingJSON-LD payload

{
  "name": "KitchenAid Artisan 5KSM150PS",
  "gtin": "5413184941239",
  "key_specs": {
    "capacity_l": 4.8,
    "material": "stainless steel",
    "oven_safe_c": 130,
    "induction": "n/a",
    "warranty_years": 5
  },
  "confidence": 0.94,
  "sources_count": 13
}