How to build a dynamic multilingual blog solution with tag filtering using Duda's AI Widget Builder

In this tutorial, you’ll learn how to build a dynamic multilingual blog solution with tag filtering using Duda’s AI Widget Builder. 

We’ll start by planning the widget and creating an optimized prompt for the AI Widget Builder. From there, we’ll generate a custom blog gallery widget that displays blog posts as responsive cards containing a thumbnail image, title, author name, and publish date.

You’ll also learn how to build a dynamic filtering system powered by collection tags, allowing visitors to filter blog posts by category in real time.

Throughout the tutorial, we’ll cover:

• Best practices for writing effective AI Widget Builder prompts
• Structuring widget layouts and responsive behavior
• Creating editable widget inputs and content editor controls
• Connecting widgets to collections and connected data, including using fixed filters to control and segment the displayed content
• Using dynamic pages to generate scalable blog templates
• Creating multilingual blog experiences with language-based filtering
• Troubleshooting and refining widgets with CoPilot
• Publishing and reusing your custom widget across sites

Resources for this tutorial: 

• AI Prompt
• Figma Design
• Collection

By the end of the video, you’ll have a fully functional, collection-powered blog solution that supports multilingual sites, dynamic filtering, and scalable content management,  while also learning foundational techniques you can apply to virtually any AI-generated widget workflow in Duda.