Operating Systems Category Overview
The Operating Systems category, identified by ID 321, is located within the Google Product Taxonomy under Software > Computer Software > Operating Systems. This is the most specific designation available for foundational system software in the product tree.
What Belongs in Category 321
This category is intended for primary computer platform software that manages hardware and software resources. Based on product examples from the US market, this includes:
- Retail editions of Windows desktop operating systems for home and personal use.
- Professional and workstation-grade versions of Windows.
- Enterprise-level operating system licenses.
- Official upgrade licenses for shifting between different editions of an operating system.
What Does Not Belong Here
Items that perform auxiliary functions or specialized tasks should be placed in their respective neighbouring categories. For instance, do not place these items in 321:
- Security tools, which belong in Antivirus & Security Software.
- Office productivity suites, which go in Office Application Software.
- Tools for coding or software development, which belong in Compilers & Programming Tools.
- System maintenance and optimization utilities, which belong in Computer Utilities & Maintenance Software.
Feed Implementation
To assign this category, use the numeric ID 321 or the full path: Software > Computer Software > Operating Systems. While the attribute is optional, providing the ID ensures Google applies the correct taxonomy, preventing potential classification errors that occur with automated assignments.