Category Overview
The Baby Bottle Nipples & Liners category, identified by the ID 5630, is the designated classification for replacement components used in infant feeding systems. This category sits within the Baby & Toddler > Nursing & Feeding branch of the Google product taxonomy.
What Belongs in This Category
This category is intended for consumable or replacement parts for baby bottles. Examples from the US market include orthodontic nipples, silicone replacement nipples, standard flow nipples, and anti-colic bottle nipples designed to fit specific bottle neck widths. If a product is a standalone disposable or reusable liner designed to fit inside a baby bottle housing, it is also classified here.
What Does Not Belong Here
Do not place complete baby feeding systems in this category; instead, use Baby Bottles. Accessories that are not part of the nipple or liner assembly, such as bottle warmers, sterilizers, or breast pump parts, belong in Bottle Warmers & Sterilizers, Breast Pumps, or Breast Pump Accessories. Bibs, nursing pillows, and cleaning tools are excluded as they are categorized under their own specific sections like Bibs or Nursing Pillows.
Subcategory Usage
You should prioritize the more granular subcategories Baby Bottle Nipples or Baby Bottle Liners if your inventory consists exclusively of one of those specific product types.
Feed Implementation
Include the value 5630 or the string Baby & Toddler > Nursing & Feeding > Baby Bottle Nipples & Liners in your google_product_category attribute. While this attribute is optional, providing it helps Google accurately categorize your items compared to the automated selection, but it does not replace your internal product_type field.