> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.wikiguide.link/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).

# Shopify Affiliate Portal Customization in Shortly: Language Settings, Branding & Custom CSS


# 🌐**Shopify Affiliate Portal Customization in Shortly: Language Settings, Branding & Custom CSS**

The **Affiliate Portal** tab in the Shortly app allows you to personalize the affiliate experience through language localization and custom styling.
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## 🗣️ Manage Language for Affiliate Portal

This setting lets you define the display language of your branded affiliate portal — making it easier to support international partners.

### How to change:
1. Select your preferred language from the dropdown (e.g., English).
2. Click **Save**.

| ✅ Shortly will automatically apply the selected language to the interface of your affiliate portal.

![](https://storage.crisp.chat/users/helpdesk/website/-/a/9/5/5/a9552c769f21a000/image_1fvo4n8.png)
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## 🎨 Custom CSS for Affiliate Portal

Want your affiliate portal to match your brand’s look and feel? Use this editor to apply custom CSS styles.

![](https://storage.crisp.chat/users/helpdesk/website/-/a/9/5/5/a9552c769f21a000/image_1pj9aq8.png)