> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.stock-sync.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Google Fields using Metafields

|| This field is no longer applicable and has been deprecated for the three months starting December 2024.

The Google fields can be updated by using the metafields.

| Google Fields | Metafield namespace and key | Metafield Owner |
| ---- |
| [Google Product Category](https://support.google.com/merchants/answer/6324436?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.google_product_category | Variant |
| [Gender](https://support.google.com/merchants/answer/6324479?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.gender | Variant |
| [Brand](https://support.google.com/merchants/answer/6324351?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.brand | Variant |
| [MPN](https://support.google.com/merchants/answer/6324482?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.mpn | Variant |
| [Size](https://support.google.com/merchants/answer/6324492?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.size | Variant |
| [Color](https://support.google.com/merchants/answer/6324487?hl=en&ref_topic=6324338) | mm-google-shopping.color | Variant |
| [Custom Product ](https://support.google.com/merchants/answer/6324482?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.custom_product | Variant |
| [Product Type](https://support.google.com/merchants/answer/6324406?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.product_type | Variant |
| [GTIN](https://support.google.com/merchants/answer/6324461?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.gtin | Variant |
| [Shipping Weight ](https://support.google.com/merchants/answer/6324503?hl=en&ref_topic=6324338&sjid=10120335209304058523-AP) | mm-google-shopping.shipping_weight | Variant |

If you have a Google Product Category for your products and want to use the taxonomy, Shopify will accurately map the product category to your products. 

Your Google Product Category must match Google's values in English, or the ID. Please refer to Google's Product Category taxonomy for acceptable categories and IDs [here](https://www.google.com/basepages/producttype/taxonomy.en-US.txt).

Click [here](https://help.stock-sync.com/en/article/metafields-ptbnev/) to learn more about metafields.

| For example: ![](https://storage.crisp.chat/users/helpdesk/website/b219050a5836c000/sku-2_1ptx8f2.png)