箱包与旅行用品的变体关系

变体允许买家从单个详情页面中选择商品所需颜色和/或尺寸。这可为买家提供更简洁的购物体验。如果没有变体关系，则会单独发布商品的每个唯一尺寸和颜色组合，造成较差的买家体验。

您也可以使用“检查我的文件”功能在库存文件中自动检测变体集。有关更多详情和支持的分类，请参见 使用检查我的文件功能。

父项商品是买家通过搜索和浏览找到的商品。子项商品会在买家选择变体时显示。父项-子项商品关系是变体主题：尺寸、颜色或尺寸-颜色。

父项-子项关系有三个组成部分：

• 父项：不可购商品，显示在搜索结果中。

• 子项：与父项商品相关且随尺寸和/或颜色变化的可购商品。

• 变体主题：定义商品彼此之间的相关性：尺寸和/或颜色。

行李箱类别仅具有一个变体主题： 颜色。

示例

• 父项：20’’ expandable Spinner
  子项：黑色 20’’ Expandable Spinner

何时使用变体关系

创建变体

为您的库存文件上传创建变体时，必须在这些 必填字段中提供信息：

• sku：商品 SKU。

• 百分比：定义商品是主商品的父项商品或子项（变体）。

• parent-sku：如果商品是子项，请列出父项的 SKU。

• relationship-type：如果商品是父项的子项（不同尺寸和/或颜色），请输入值“变体”。仅适用于子项商品。

• variation-theme：父项商品产生差异的参数：尺寸、颜色或尺寸-颜色。父项和子项 SKU 的该字段的值必须相同。

如果您未能在任何必填字段中输入信息，Amazon.com 上可能会禁止显示您的报价。

XML 帮助

• 商品关系输入数据概览

• 商品关系输入数据示例

示例

 亚马逊官网原文详情：

Variation Relationships for Luggage & Travel Accessories

Variations allow customers to choose the desired color and/or size of a product from a single detail page. This provides a cleaner customer buying experience. Without variation relationships, every unique size and color combination for a product would be listed separately, resulting in a poor customer experience.

You may also be able to use the Check My File feature to automatically detect variation sets in your inventory file. For details and supported categories, see Using the Check My Files Feature.

• Learn how to properly set up your variation theme and product relationships.

The Parent product is the product that customers locate through search and browse. The Child product displays when a variation is selected by the buyer. The relationship of parent to child is the variation theme: size, color, or size- color.

There are three components to a Parent-Child relationship:

• Parent:: Non-buyable products, displayed in search results.

• Child: Buyable products related to a Parent product and varied by size, color, or both.

• Variation theme: Defines how the products are related to each other: size, color, or both.

The Luggage category has only one variation Theme: Color.

Example

• Parent: 20’’ expandable Spinner
  Child: Black 20’’ Expandable Spinner

When to use variation relationships

Use Single Variations (Color)	The product is available in different colors ( one-size)
No Variations	The product has no different colors.

 Creating variations

When creating variations for your inventory file upload, you must provide information in these required fields:

• sku: The item SKU.

• parentage: Defines whether the product is a Parent product or a Child (variation) of the main product.

• parent-sku: If the product is a Child, list the SKU of the Parent.

• relationship-type: If the product is a Child (a different size, color, or both) of a Parent, enter the value "variation." For Child items only.

• variation-theme: The parameter by which the Parent product may vary: size, color, or size-color. The value for this field should be the same for both the parent and child SKU.

If you fail to enter information into any of the required fields, your offer could be suppressed from display on Amazon.com.

Required	Fully describe each Child product so it will be included in browse and search results. Include size and color to the Child product title. Use SKUs to build relationships. List the Child offers under the Parent SKU in your inventory upload files or XML.
Prohibited	Do not include price and quantity values for Parent products. Do not include size or color in the Parent title. Do not enter a variation theme other than size, color, or size-color. Do not link any products to the Parent product that are not a variation of size or color.

XML Help

• Relationships Feed Overview

• Relationships Feed Example

Example

 文章来源：亚马逊官方网站