This plugin adds a widget that automatically surfaces content from your site's archive, showing visitors posts that were originally published on the same calendar date in previous years. It's designed for bloggers and site owners who want to increase engagement by highlighting older, relevant content in a familiar 'on this day' format.

• Automatic Content Display: The widget works automatically, pulling posts from your archive based on the current date without requiring manual updates.
• Customizable Date Range: Control how many years back the widget searches and whether it looks for posts on the exact date or within a week of it.
• Flexible Display Options: Choose how many posts to show, group them by year, include post thumbnails, and select which post types to include in the results.
• Design Customization: Adjust the widget's appearance by adding custom CSS to your site or using a provided PHP filter hook to modify the HTML output for each post.
• Lightweight Integration: It functions as a standard sidebar widget, making it simple to add to any widget-ready area of your site.