# FAQs
1.How to divide product description content into tabs?
**First**, you need to set the type for the tab group to "**Use product description**".
**Second**, in the product description content, there must be pairs of heading tags to separate the content sections (for example, pairs of tags H1, H2, H3...).
**Third**, go to **Settings** -> select the **Heading type** (the type of tag that you specify to divide the content)
2.How to add image to tab content?
You need to upload the image to a 3rd party server (recommended Shopify server), then you get the image url and insert it into the tab content as shown below:
3.How to add size chart to tab content?
There are 2 ways for you to add size chart to tab content:
* Install a size chart app, use the app's short-code and add it to the tab content.
* Create a size chart table using HTML code.
4.How to install multilingual content for tab group?
With the multilingual feature, you need to create multiple tab groups, each tab group uses a language, and set up a rule to display each tab group by language (In **Tab Groups** -> **Edit** -> **General** -> **Additional display conditions** -> **Display based on language(s)** -> Select the language for the tab group to display).
Then you just need to add the product tab app block to the product page, the corresponding tab groups will automatically change according to the language.
5.Why does the copyright still appear after upgrading to the paid plan?
Because you need to do one more step to remove copyright in the app backend.
Go to the app's **Settings** -> change something so that the **Save** button appears at the top -> Click the Save button to apply the copyright removal -> Then you can go back to the previous settings.
6.How to get Namespage and Key of Metafield?
To get the namespace and key of a metafield in Shopify, you can follow these steps:
* **Navigate to Metafield Definitions in Shopify Admin:**
* Go to your Shopify Admin.
* Click on Settings in the bottom left corner.
* Select Custom data.
* Choose the resource type for which the metafield is defined (e.g., Products, Variants, Collections, Customers, etc.).
* **Locate the Metafield Definition:**
* Find the specific metafield definition you are interested in. You can filter by assigned resource or search by name.
* Click on the metafield definition to open its details.
* **Identify Namespace and Key:**
* Within the metafield definition details, you will see a field labeled Namespace and key.
* The value in this field represents the unique identifier for your metafield, formatted as `namespace.key`.
* You can copy this entire string to use when accessing the metafield in your Liquid code or API calls.
Example:If you have a product metafield named "Material" and its "Namespace and key" field displays `my_fields.material`, then:
* **Namespace:** `my_fields`
* **Key:** `materia`
