> ## Knowledge Base Index
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> Use this file to discover available pages before exploring further.
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# How to Customize Product Details in the Facebook Feed App by AdNabu?

With the **Facebook Feed App by AdNabu**, you can easily edit and customize your product details before they are sent to Facebook. Customizations made in the app will **not affect your Shopify store data** — they apply only to your Facebook feed.

## How to Edit a Product
1. Click on any product in the app.
2. You will be taken to the **Product Edit Page**.
3. From here, you can modify the following fields.

## Fields
* **Title** - Continue using your Shopify product title, or Click on **Customize** to modify the title only for your Facebook feed.
* **Description** - Similar to the title attribute, you can keep Shopify’s description or customize it for Facebook.

![Title and Description fields](https://storage.crisp.chat/users/helpdesk/website/-/e/b/1/4/eb146ac45ce84800/image_a0kski.png)


* **Brand** (Mandatory for Facebook feed): You can keep the Shopify brand or customize it in the app.
* **Availability** (Mandatory) - Mark your product as **In Stock** or **Out of Stock**.
* **Condition** (Mandatory) - Choose from **New**, **Refurbished**, or **Used**.
* **Quantity to Sell on Facebook** (Mandatory) - Enter the number of items available to sell on Facebook.
* **Price** - Pulled directly from Shopify and mandatory for Facebook.
* **Sale Price** - Pulled directly from Shopify.
* **Image** - Pulled from Shopify and cannot be customized in the app.

![](https://storage.crisp.chat/users/helpdesk/website/-/e/b/1/4/eb146ac45ce84800/image_b5cxny.png)


## Other Fields You Can Customize
* **Product Type** (pulled from Shopify, can be customized in the app)
* **Google Product Category**
* **Facebook Product Category**
* **MPN** (pulled from Shopify, can be customized)
* **GTIN** (pulled from Shopify, can be customized)
* **Sale Price Effective Date Range** (provide a start and end date)
* **Color** (pulled from Shopify, can be customized)
* **Pattern** (pulled (from Shopify, can be customized)
* **Material** (pulled from Shopify, can be customized)
* **Age Group**
* **Gender**
* **Custom Labels**

![](https://storage.crisp.chat/users/helpdesk/website/-/e/b/1/4/eb146ac45ce84800/image_1gl28bp.png)
## Note
* Any changes made in the **Facebook Feed App** will not impact your Shopify product data.
* More fields may appear depending on the **product category** you select.

If you wish to modify any details of the selected product in your Shopify store, like price, image, etc., you can simply click on More Actions > Edit in Shopify 

![](https://storage.crisp.chat/users/helpdesk/website/-/e/b/1/4/eb146ac45ce84800/image_l9xzdy.png)
You will be navigated to the Shopify edit page for the selected product.