Alobaidi

<h3>Extend Link – Link Options for Editor</h3>
The Extend Link plugin Allows you to add classes, IDs, titles, rel attributes, and file download options to links directly from the “Extend Link” dialog in the Classic Editor and Classic Block in Gutenberg. It also provides H1–H6 support, so you can, for example, add an ID or classes to a heading. A lightweight, professional plugin, free and always will remain free!
<h3>Key Features</h3>
Enhanced Link Attributes: 
* Add custom CSS classes to links. 
* Assign unique IDs for precise targeting. 
* Add title attributes (tooltips on hover). 
* Set rel attributes: nofollow, noreferrer, noopener. 
* Open links in new tabs (target=”_blank”). 
* Enable file download instead of opening. 
* Check link status in real-time.
Heading Support (H1-H6): 
* Add IDs and classes directly to headings. 
* Insert fully-attributed links inside headings. 
* Edit existing heading attributes. 
* Perfect for creating anchor links.
Link Status Checker: 
* Verify if links are working or broken. 
* See HTTP status codes (200, 404, etc.). 
* Improve SEO by fixing dead links. 
* Built-in tool – no external service needed.
User Experience: 
* Seamless Classic Editor integration. 
* Compatible with Gutenberg Classic Block. 
* Intuitive dialog with helpful tooltips. 
* Visual feedback for all actions.
Professional & Lightweight: 
* All-in-one solution. 
* No external dependencies. 
* Optimized performance. 
* Security-focused with nonce verification. 
* Follows WordPress coding standards. 
* Free forever – no premium version.
<h3>How to Use</h3>
Adding a Link: 
1. Open the Classic Editor or add a Classic Block in Gutenberg. 
2. Select text or link. 
3. Click the “Extend Link” button in the toolbar. 
4. Configure your link options and save.
Checking Link Status: 
1. Open the Extend Link dialog. 
2. Enter or edit a URL. 
3. Click the “Check” button. 
4. See instant status feedback.
Adding ID/Class to Headings: 
1. Select a heading (H1-H6). 
2. Click “Extend Link” button. 
3. Add ID and/or classes (leave URL empty). 
4. Click “Save”.
<h3>Plugin Reference</h3>
Everything related to the plugin can be found on <a href="https://wp-time.com/how-to-add-link-attributes-in-wordpress/" rel="nofollow ugc">this page</a>.
<h3>You May Also Like – From Our Plugins</h3>
<a href="https://wordpress.org/plugins/video-popup/" rel="ugc">Video Popup Plugin</a> – Create unlimited, elegant, and responsive popups for YouTube, Vimeo, MP4 & WebM videos on click or On-Page Load.
<a href="https://wordpress.org/plugins/the-preloader/" rel="ugc">Preloader Plugin</a> – Add a preloader to your website easily in only 3 steps. Simple, fast, and compatible with all major browsers.

Extend Link

Add classes, IDs, titles, rel attributes, and download options to links. Includes H1–H6 heading support and built-in link status checker for SEO.

Luke Mlsna

This plugin allows you to insert links with the nofollow rel tag to prevent search engines from crawling them. The shortcode also supports <code>target=</code> and <code>title=</code> attributes.
<h3>Readme Generator</h3>
<ul>
<li>This plugin’s readme.txt file was generated by the <a href="http://shinraholdings.com/project/readme-gen" rel="nofollow ugc">bitacre Readme Generator</a> for WordPress Plugins.</li>
</ul>
<h3>Support</h3>
<ul>
<li><a href="http://shinraholdings.com/plugins/nofollow-shortcode" rel="nofollow ugc">Plugin Homepage</a></li>
<li><a href="http://shinraholdings.com/plugins/nofollow-shortcode#help" rel="nofollow ugc">Help Page</a></li>
<li><a href="mailto:plugins@shinraholdings.com" rel="nofollow ugc">plugins@shinraholdings.com</a></li>
</ul>
<h3>Donations</h3>
<a href="http://shinraholdings.com/donate" rel="nofollow ugc">Donations</a> are graciously accepted to support the continued development and maintenance of this and other plugins. We currently accept Paypal and kind words.

Nofollow Shortcode

The simplest way to insert rel=nofollow links into your posts or pages.

Extend Link vs Nofollow Shortcode