Tim Eckel

Try it out on a free dummy site here => <a href="https://demo.tastewp.com/read-more-excerpt-link" rel="nofollow ugc">https://demo.tastewp.com/read-more-excerpt-link</a>
When WordPress makes an excerpt from your post content, it crops the content and adds an ellipsis […] to the end. This plugin changes the ellipsis to a Read More link to the full post content.
You can change the Read More link text to anything you wish from the Read More Excerpt submenu on the WordPress Settings menu.
Also from the Read More Excerpt submenu, you can specify the excerpt word length (WordPress defaults to 55 words).
Additionally, you can force the Read More link to show even when an excerpt is entered or when a read more tag is added to the content. This is turned on from the Read More Excerpt submenu with the Show More Frequently checkbox.
The Read More link uses the class read-more-link, so you can stylize the link any way you wish.

Faiz R

FR Read More is a powerful plugin designed to streamline content management on your WordPress website.
With its intuitive features, users can easily expand text sections to access additional information, making navigation smoother and enhancing user engagement. By offering collapsible text sections, this plugin optimizes space utilization while ensuring readability and accessibility.
With FR Read More, you can provide an interactive browsing experience for your visitors, allowing them to delve deeper into your content with just a click.

FR Read More

Create expandable content sections on WordPress. Let visitors reveal hidden content with a click.

Read More Excerpt Link vs FR Read More