Hello world!

To add a backlink to the RSS feed’s original content at the end of the description, you can follow these steps:

1. **Access the RSS Feed**: Identify the specific RSS feed URL that the description is coming from.

2. **Modify the Description**: At the end of the description content, append a backlink to the RSS feed.

3. **Use HTML for Links**: Ensure that you format the link in HTML. It would look something like this: `Read more`, replacing `http://example.com/rss-feed-url` with the actual RSS URL.

Here is an example modification you might apply to your content:

“`html

Welcome to WordPress. This is your first post. Edit or delete it, then start writing!

Original RSS Feed

“`

Make sure you have the appropriate permissions to modify and display the RSS content in this manner.