Understanding the Shipping Supplies Category (ID: 2636)
The Shipping Supplies category, identified by the Google product taxonomy ID 2636, falls under the broader Office Supplies classification. It is a secondary-level category specifically designated for goods used to prepare, pack, and protect items for transit or storage. For merchants managing Google Merchant Center feeds, using the correct category ID helps ensure that your products are properly indexed and associated with the right consumer search intent within the Google Shopping ecosystem.
This category is designed to capture items that facilitate the physical movement of goods. Based on product trends within the US market, this category includes various solutions for packing and securing parcels. Examples of products that fit here include heavy-duty moving boxes in various sizes, newsprint paper used for buffering items, protective cushion wraps, and bubble wrap. It also covers various types of packaging and mailing tapes designed for securing shipments for shipping or storage. These items serve the functional purpose of keeping contents safe during transit or organization for moving.
It is important to distinguish these items from neighbouring office categories to ensure your product data remains clean and compliant. Items that do not belong in this category include office organization tools such as file folders or desk accessories, which are categorized under Filing & Organization. Similarly, specialized paper handling tools, office machinery like sealers, or decorative name plates should be placed in their respective specific categories: Paper Handling, Impulse Sealers, or Name Plates. If you are selling office furniture, such as chair mats or desk pads, these belong to the Office & Chair Mats or Desk Pads & Blotters categories, respectively. Items related to books, such as bookmarks or covers, belong under Book Accessories, while office transportation equipment like carts belong to Office Carts.
When classifying your inventory, you must choose the most specific category possible. While the Shipping Supplies category exists, it contains three distinct subcategories that are more granular. You should use these subcategories instead of the general 2636 category whenever applicable:
- Moving & Shipping Boxes: Use this for all cardboard or plastic containers specifically designed for packing and moving.
- Packing Materials: Use this for buffer items like newsprint, cushion wrap, and bubble wrap.
- Packing Tape: Use this specifically for adhesive products intended for sealing packages.
To include this category in your feed, you should use the google_product_category attribute. You may provide the numeric ID 2636 or the full path string: Office Supplies > Shipping Supplies. Both are accepted by Google, though the numeric ID is preferred as it is language-independent. Remember that this attribute is optional; if you leave it blank, Google will attempt to categorize your product automatically. However, automated categorization is often imprecise and may lead to your products appearing in unrelated search results. By defining the category yourself, you retain control over how your items are classified. Note that this category selection does not affect the eligibility of who sees your ads, but it does influence the platform's categorization logic. Unlike apparel items, which often require specific attributes like color, size, and gender, Shipping Supplies generally do not require these parameters. Furthermore, remember that the product_type attribute is a separate, merchant-defined field that allows you to organize your inventory in a way that makes sense for your own internal structure. It does not replace the mandatory or optional use of the google_product_category attribute. Always aim to map your products to the deepest level in the taxonomy provided by Google to ensure optimal performance in your Merchant Center campaigns.