Google product taxonomy · 2021-09-21
Carbon Monoxide Detectors
The Google product category ID for Carbon Monoxide Detectors is 2164, written as a path "Home & Garden > Flood, Fire & Gas Safety > Smoke & Carbon Monoxide Detectors > Carbon Monoxide Detectors". It is a leaf: the taxonomy does not continue below it, so this is the most specific value on this branch, and if your product fits here there is nothing more precise to pick. It sits under Smoke & Carbon Monoxide Detectors.
This level2
Carbon Monoxide Detectors2164
- Category ID
- 2164
- Subcategories (none, this is a leaf)
- 0
- Categories below it in total
- 0
- Depth, on a branch that runs 4
- 4 / 4
- Others at this level
- 1
- Parent category
- Smoke & Carbon Monoxide Detectors
- Taxonomy version
- 2021-09-21
- Sent in your feed as
- google_product_category
Where this sits in the taxonomy
Measured by how much sits beneath them, Carbon Monoxide Detectors is the smallest of the 2 categories under Smoke & Carbon Monoxide Detectors, with 0 categories below it. Size is not correctness — a small category is the right answer when it is the right answer — but it does tell you how much of the taxonomy you are still choosing between once you pick this branch.
| Category | ID | Direct | Below | Levels |
|---|---|---|---|---|
| Smoke Detectors | 1471 | 0 | 0 | 0 |
| Carbon Monoxide Detectors — this page | 2164 | 0 | 0 | 0 |
Using this value
Either form of this value goes in the google_product_category attribute: the numeric ID (2164) or the full path ("Home & Garden > Flood, Fire & Gas Safety > Smoke & Carbon Monoxide Detectors > Carbon Monoxide Detectors"). Both are predefined values for the same category. The ID is the sturdier of the two, because renaming any segment above this one changes the path text and leaves the number alone.
Bear in mind that google_product_category is an optional attribute. Google assigns a category automatically, and your value is treated as a signal rather than an override. When an override actually applies.
In your feed, it looks like this
Either row below is accepted. The first is the one to send.
| id | title | google_product_category |
|---|---|---|
| SKU-1001 | Your product title | 2164 |
| SKU-1001 | Your product title | "Home & Garden > Flood, Fire & Gas Safety > Smoke & Carbon Monoxide Detectors > Carbon Monoxide Detectors" |
This path contains a comma, so the cell has to be quoted: unquoted, a CSV reader splits "Home & Garden > Flood, Fire & Gas Safety > Smoke & Carbon Monoxide Detectors > Carbon Monoxide Detectors" into 2 columns and the row stops lining up with its header. The numeric ID, 2164, contains no comma.
Questions about Carbon Monoxide Detectors
What is the Google product category ID for Carbon Monoxide Detectors?
2164. The full path, "Home & Garden > Flood, Fire & Gas Safety > Smoke & Carbon Monoxide Detectors > Carbon Monoxide Detectors", is the same category written the other way. The ID is shorter, and renaming a segment above this one changes the path text while leaving the number alone.
Is anything more specific than Carbon Monoxide Detectors available?
No. Carbon Monoxide Detectors is a leaf of Google's taxonomy at level 4, so 2164 is the most precise value this branch offers. If it does not describe your product closely enough, the answer is a different branch, not a deeper one.
Where does Carbon Monoxide Detectors sit in the taxonomy?
At level 4, under Smoke & Carbon Monoxide Detectors (499673). The chain from the top is Home & Garden → Flood, Fire & Gas Safety → Smoke & Carbon Monoxide Detectors → Carbon Monoxide Detectors. If your product does not belong under Smoke & Carbon Monoxide Detectors, it does not belong here either — check the level above before going deeper.
What should I use if Carbon Monoxide Detectors is not quite right?
Look across the rest of Smoke & Carbon Monoxide Detectors first — there are 1 other category at this level: Smoke Detectors (1471). If none of them fits either, the problem is higher up: go back to Smoke & Carbon Monoxide Detectors (499673) and pick a different branch from there rather than settling for the closest thing on this one.
How big is Carbon Monoxide Detectors compared with the categories next to it?
It is the smallest of the 2 at its level, carrying 0 categories below it. A bigger category is not a better one — it just means more of the taxonomy is still open below you after you pick it.
Not sure this is the one?
Describe the product and get the category with its ID, a confidence figure and the runners-up it was weighed against.
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