You're asking about "Better Click To Tweet," which is a popular WordPress plugin that makes it easy to create tweetable quotes within your blog posts or website content. It encourages social sharing by making it simple for readers to share key takeaways or interesting snippets from your content on Twitter.
Here's a breakdown of what Better Click To Tweet does and why it's useful:

Creates Clickable Tweet Boxes: The plugin allows you to highlight specific text within your content and turn it into a visually appealing box with a "Click to Tweet" button or link. When a reader clicks, a ...