Google product taxonomy · 2021-09-21
Hydration Systems
The Google product category ID for Hydration Systems is 5635, written as a path "Sporting Goods > Outdoor Recreation > Hydration Systems". 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 Outdoor Recreation.
This level17
Hydration Systems5635
Riding Scooters5879Hydration System Accessories5998Climbing7059Kite Buggying7375Inline & Roller Skating499761Boating & Water Sports499811Hunting & Shooting499824Winter Sports & Activities499844Outdoor Games499846- Category ID
- 5635
- Subcategories (none, this is a leaf)
- 0
- Categories below it in total
- 0
- Depth, on a branch that runs 3
- 3 / 3
- Others at this level
- 16
- Parent category
- Outdoor Recreation
- 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, Hydration Systems is 15th largest of the 17 categories under Outdoor Recreation, 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 |
|---|---|---|---|---|
| Camping & Hiking | 1013 | 18 | 29 | 2 |
| Cycling | 1025 | 8 | 92 | 3 |
| Equestrian | 1031 | 4 | 33 | 3 |
| Golf | 1043 | 13 | 18 | 2 |
| Skateboarding | 3276 | 5 | 12 | 2 |
| Fishing | 3334 | 17 | 29 | 2 |
| Hang Gliding & Skydiving | 3789 | 3 | 3 | 1 |
| Hydration Systems — this page | 5635 | 0 | 0 | 0 |
| Riding Scooters | 5879 | 0 | 0 | 0 |
| Hydration System Accessories | 5998 | 0 | 0 | 0 |
| Climbing | 7059 | 15 | 18 | 2 |
| Kite Buggying | 7375 | 2 | 2 | 1 |
| Inline & Roller Skating | 499761 | 6 | 7 | 2 |
| Boating & Water Sports | 499811 | 9 | 89 | 3 |
| Hunting & Shooting | 499824 | 6 | 59 | 4 |
| Winter Sports & Activities | 499844 | 4 | 28 | 3 |
| Outdoor Games | 499846 | 8 | 22 | 2 |
Using this value
Either form of this value goes in the google_product_category attribute: the numeric ID (5635) or the full path ("Sporting Goods > Outdoor Recreation > Hydration Systems"). 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 | 5635 |
| SKU-1001 | Your product title | Sporting Goods > Outdoor Recreation > Hydration Systems |
This path has no comma, so an unquoted cell holds it as it stands — which is not true of every category in the taxonomy. The numeric ID, 5635, is the form that does not depend on how the file is quoted.
Easy to mix up with
These sit under the same parent and start with the same word, which is exactly when the wrong one gets picked.
Questions about Hydration Systems
What is the Google product category ID for Hydration Systems?
5635. The full path, "Sporting Goods > Outdoor Recreation > Hydration Systems", 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 Hydration Systems available?
No. Hydration Systems is a leaf of Google's taxonomy at level 3, so 5635 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 Hydration Systems sit in the taxonomy?
At level 3, under Outdoor Recreation (1011). The chain from the top is Sporting Goods → Outdoor Recreation → Hydration Systems. If your product does not belong under Outdoor Recreation, it does not belong here either — check the level above before going deeper.
What should I use if Hydration Systems is not quite right?
Look across the rest of Outdoor Recreation first — there are 16 other categories at this level: Boating & Water Sports (499811), Camping & Hiking (1013), Climbing (7059), Cycling (1025), Equestrian (1031), Fishing (3334), and 10 more. If none of them fits either, the problem is higher up: go back to Outdoor Recreation (1011) and pick a different branch from there rather than settling for the closest thing on this one.
How big is Hydration Systems compared with the categories next to it?
It is 15th largest of the 17 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.
What is the difference between Hydration Systems and Hydration System Accessories?
They sit side by side under Outdoor Recreation and start with the same word, which is why they get swapped. Hydration Systems is 5635; Hydration System Accessories is 5998. The paths are the reliable way to tell them apart — compare "Sporting Goods > Outdoor Recreation > Hydration Systems" with "Sporting Goods > Outdoor Recreation > Hydration System Accessories" before you submit.
Not sure this is the one?
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