# Training with URLs

One of the most powerful training methods is through URLs. By selecting the **“Websites”** option and entering a URL, the platform will crawl the site starting from the provided URL, identifying all sub-pages linked beneath it. The system will extract content from these URLs and use the information to enrich the knowledge base. Here’s how to get started:

1. Navigate to the **‘Data’** tab.
2. Under **‘Sources’**, click on **‘Websites’**.

3. Select **‘Add Website’** and input the URL you want to train from.
4. Toggle the **‘Import Sub-Pages’** button to include all linked sub-pages.
5. Click the **‘Arrow’** to proceed.

6. A list of URLs will appear—use the checkboxes to select specific URLs or check all of them.
7. Finally, click **‘Train All URLs’** to integrate the content into your agent’s knowledge base.

This method ensures your agent has access to a comprehensive dataset directly from your website.

## Retraining URLs

If you’ve updated content on a webpage and want the agent to relearn from it, follow these steps:

1. **Select the URL(s) to Retrain**  
   - Find the list of URLs that have been added to your agent’s knowledge base.  
   - Tick the checkbox next to the URL(s) you want to retrain.
2. **Click “Retrain”**  
   - Once you’ve selected the URLs, click the **“Retrain”** button.  
   - The system will then fetch the updated content from the webpage and incorporate it into your agent’s responses.

## Deleting URLs

If you want to remove outdated or incorrect sources, follow these steps:

1. **Select the URL(s) to Delete**  
   - Tick the checkbox next to the URL(s) you want to remove.
2. **Click “Delete”**  
   - Once selected, click the **“Delete”** button to remove the URLs from your agent’s training data.