VOID Technology

Linkable is a lightweight WordPress plugin that automates internal linking by converting defined keywords into links to selected posts or pages.
Core functionality: 
* Automatically links keywords to chosen posts or pages 
* Works on singular posts and pages by filtering <code>the_content</code> at priority 20 
* Searches for keyword matches inside <code></code>, <code><li></code>, <code></code>, <code></code>, and <code></code> tags 
* Skips self-links by excluding the current post from the keyword map 
* Uses the Yoast SEO title for link tooltips when Yoast is active, otherwise falls back to the WordPress title 
* Preserves existing <code><a></code> tags and shortcodes by backing them up before processing and restoring them afterward
Keyword management: 
* Keywords are stored per post and per page as JSON in the <code>linkable_tags</code> post meta field 
* <code>linkable_tags</code> is registered with REST support, sanitized via <code>sanitize_text_field</code>, and restricted to users with <code>edit_posts</code>
Settings: 
* Accessible via Settings → Linkable 
* <code>max_links_per_target</code>: limits how many times the same target can be linked from one post (default 1) 
* <code>first_occurrence_only</code>: when enabled, each keyword is linked only once per post
Performance: 
* Builds a global keyword map from all published posts and pages with <code>linkable_tags</code> 
* Caches the keyword map with a transient (<code>global_linkable_tag_map</code>) for one hour 
* Query optimized to fetch only IDs and avoid unnecessary meta/term caching
Editor compatibility: 
* Works with both the block editor and the classic editor 
* Enqueues an admin sidebar panel script (<code>static/js/admin-sidebar-panel.js</code>) with WordPress dependencies and versioning via <code>filemtime</code>
Security: 
* URLs are properly escaped with <code>esc_url</code> 
* Link titles are sanitized and HTML-escaped 
* Meta registration includes capability and sanitization checks
<h3>License</h3>
This plugin is licensed under the GPLv2 or later.

Linkable


I love it, when plugins doesn't get bloated with things not related to the task at hand. This just does the job, plain and simple.


Simple but functional

Automatically link keywords in your content to internal pages or posts. Simple, fast, and Gutenberg-compatible.

Fulfillment.Global

This plugin generates and inserts additional links and AI-Generated content into your WordPress posts, based on configured keywords matched in the content of your WordPress posts.
<h3>Usage</h3>
Install and activate the plugin.
Configure the plugin’s settings.
To stop the plugin, simply deactivate and/or uninstall the plugin.
<h3>Settings</h3>
The plugin’s settings can be configured on the Autolink Generate settings page. Settings have sensible defaults and are self-explanatory.
Some noteworthy settings:
<pre><code>Placeholder HTML Class: Defines the HTML class that a HTML element should match, for AI-Generated content to be placed into the matched HTML element, in posts. For example, if this option is set to `ai-content` then `<div class="ai-content" />` or `<div class="ai-content" />` will be replaced to `<div class="ai-content">AI-Generated content</div>`. If this option is blank, the AI-Generated content for the post will simply be appended to the post.

Error Email Address: Specifies the site administrator email address to send an email to, when various errors occur (e.g. when a feed is automatically disabled, or new AI-generated content cannot be requested, etc.), so that the issue can be attended to. The site's default Administration Email Address is used, if this option is blank.<h3>Third party service description</h3>
</code></pre>
This plugin relies on <a href="https://he3.co.za" rel="nofollow ugc">he3.co.za</a> as a third party service, in order for the plugin to work.
The reason for using the third party service, is to generate additional AI content for posts, based on the content of existing posts.
No personal data is collected during the process.
As can be seen in the plugin’s source code, this plugin only uses the publicly visible content of a WordPress post, and information about the post, such as its WordPress permalink.
Links to the third party service:
<a href="https://he3.co.za" rel="nofollow ugc">https://he3.co.za</a>
Data received by the plugin via HTTP, is cached in the site’s local WordPress database. The database is not deleted when the plugin is uninstalled, to prevent unintentional data loss.
Third party services’ terms of use and privacy policies:
<a href="https://buythis.co.za/terms" rel="nofollow ugc">https://buythis.co.za/terms</a> 
<a href="https://buythis.co.za/privacy" rel="nofollow ugc">https://buythis.co.za/privacy</a>

Linkable vs Autolink Generator