Digitalastic

LinkBoostr by Digitalastic helps content teams and SEO specialists streamline internal linking. Stop manually searching for relevant posts to link to—LinkBoostr does it for you using intelligent content analysis.
<h4>Key Features</h4>
<ul>
<li>Smart Suggestions: Get 5 contextually relevant internal link suggestions based on your content</li>
<li>One-Click Insertion: Insert links instantly with suggested anchor text</li>
<li>Gutenberg Sidebar: Beautiful sidebar panel in the block editor</li>
<li>Classic Editor Support: Meta box for those using Classic Editor</li>
<li>Orphan Page Detector: Find and fix pages with zero internal links</li>
<li>Background Indexing: Automatic TF-IDF indexing with zero performance impact</li>
<li>Multisite Compatible: Works seamlessly across WordPress multisite networks</li>
</ul>
<h4>How It Works</h4>
LinkBoostr analyzes your content using TF-IDF (Term Frequency-Inverse Document Frequency) algorithm to:
<ol>
<li>Extract important keywords from your posts</li>
<li>Build a searchable index of your content</li>
<li>Find semantically related posts when you’re writing</li>
<li>Suggest relevant anchor text based on content overlap</li>
<li>Let you insert links with a single click</li>
</ol>
<h4>Perfect For</h4>
<ul>
<li>Bloggers looking to improve internal linking</li>
<li>SEO specialists optimizing site structure</li>
<li>Content teams managing large sites</li>
<li>Agencies working with multiple clients</li>
<li>Anyone who wants better internal links without the manual work</li>
</ul>
<h4>Free Features</h4>
<ul>
<li>Up to 5 inbound link suggestions per post</li>
<li>Smart TF-IDF analysis and keyword detection</li>
<li>Cross-tab workflow with phrase highlighting</li>
<li>Color-coded relevancy scores</li>
<li>Gutenberg and Classic Editor support</li>
<li>Orphan page detection</li>
<li>Broken internal link checker</li>
<li>Link density warnings</li>
<li>Dashboard widget with quick stats</li>
<li>Interactive onboarding tour</li>
<li>Manual and automatic indexing</li>
<li>Post type exclusions</li>
<li>REST API access</li>
<li>Full i18n support</li>
</ul>
<h4>Pro Features (Coming Soon)</h4>
<ul>
<li>Automatic link insertion</li>
<li>Bulk link operations</li>
<li>Advanced analytics & reports</li>
<li>Custom post type support</li>
<li>Export/import functionality</li>
<li>Priority support</li>
</ul>
<h3>Source Code</h3>
The uncompiled source code for the Gutenberg block is included in the plugin:
<ul>
<li>Block source: <code>blocks/link-suggestion/src/index.js</code></li>
<li>Block styles: <code>blocks/link-suggestion/src/styles.scss</code></li>
<li>Compiled output: <code>blocks/link-suggestion/build/</code></li>
</ul>
The plugin also maintains a public GitHub repository with all source code: 
https://github.com/digitalastic-hub/linkboostr
Build Instructions:
If you want to rebuild the Gutenberg block from source:
<ol>
<li>Install Node.js and npm</li>
<li>Navigate to the plugin directory</li>
<li>Run <code>npm install</code> in the <code>blocks/link-suggestion/</code> directory</li>
<li>Run <code>npm run build</code> to compile</li>
</ol>
All other code (PHP, CSS, JS) is uncompiled and human-readable.
<h3>Privacy Policy</h3>
LinkBoostr does not:
<ul>
<li>Collect or transmit any user data</li>
<li>Make external API calls (all processing is local)</li>
<li>Track user behavior</li>
<li>Use cookies</li>
<li>Store personal information</li>
</ul>
All content analysis happens on your WordPress server. Your data stays yours.
<h3>Support</h3>
<ul>
<li>Documentation: Visit our <a href="https://digitalastic.com/linkboostr/docs" rel="nofollow ugc">documentation site</a></li>
<li>Support Forum: Get help on <a href="https://wordpress.org/support/plugin/linkboostr" rel="ugc">WordPress.org forums</a></li>
<li>Bug Reports: Submit issues on <a href="https://github.com/digitalastic/linkboostr/issues" rel="nofollow ugc">GitHub</a></li>
</ul>
<h3>Credits</h3>
Developed with ❤️ by <a href="https://digitalastic.com" rel="nofollow ugc">Digitalastic</a>
Contributors: 
* Manish Bhagat – Lead Developer
Special Thanks: 
* WordPress community for excellent documentation 
* All beta testers and early adopters

LinkBoostr

Smart internal linking assistant that finds link opportunities in existing content and helps new pages rank faster—safely and effortlessly.

Vladimir Statsenko

The main purpose of this plugin is easy link building.
For example, you can create a page or post with detail description of some term. Most likely, this term is used in other posts and it would be appropriate to put a links from that posts to you page. But doing this operation manually is very time consuming task.
This WordPress plugin allow you to maintain a list of terms and assign links to them. Plugin automatically replaces terms occurrences in posts with appropriate links. You can control the number of terms replacements.
This plugin allows.
<ul>
<li>Create, update and delete terms through admin interface (Terms menu). Each term can contain one or several word forms (e.g. pear, pears).</li>
<li>Assign a link to a term. This link can point to your blog post, page, custom post type or to a page on another site.</li>
<li>Control how many terms will be converted to links in each post.</li>
<li>Select where you want to replace terms, in posts content, in posts comments or both.</li>
<li>Set several word forms for each term. For example, “apple|apples”. Word forms should be separated with a “|” symbol.</li>
<li>Search for terms in posts content and convert them to appropriate links. This task is performed automatically when plugin is activated.</li>
<li>Disable terms to links conversion for individual posts.</li>
<li>Wrap links with arbitrary text (for example, you can wrap link with strong tag)</li>
<li>Export and import terms and plugin options.</li>
<li>Export terms in CSV format.</li>
<li>Packet terms creation.</li>
<li>Permalinks update function (use it after permalinks structure updates).</li>
</ul>
Please, note that terms will not be replaced with links in following cases.
<ul>
<li>If the term is already inside the link. E.g. if the link was created manually. So the plugin will not change any links that already exists in the post.</li>
<li>If the term is located inside html tag. For example, inside <code>alt</code> attribute of <code>img</code> tag.</li>
<li>If the term is located in <code>h1</code>–<code>h6</code> tags.</li>
<li>If the term is part of another word. E.g. term = <code>car</code> and the word is <code>carrot</code>.</li>
<li>If you checked “Disable Terms Descriptions plugin for this post” checkbox (at the bottom of post edit screen).</li>
</ul>
Important!
Huge terms lists with hundreds of terms can increase page creation time. In such cases, consider to use caching plugin.
Detail description of this plugin is available in <a href="https://www.simplecoding.org/wordpress-easy-cross-linking-with-terms-descriptions-plugin" title="WordPress: easy cross-linking with Terms Descriptions plugin" rel="nofollow ugc">English</a>.
Detail description of this plugin is available in <a href="https://www.simplecoding.org/plagin-wordpress-terms-descriptions" title="Terms Descriptions WordPress Plugin" rel="nofollow ugc">Russian</a>.
Serbo-Croatian translations were created by <a href="http://www.webhostinghub.com" title="Borisa Djuraskovic" rel="nofollow ugc">Borisa Djuraskovic</a>.
Spanish translations were created by <a href="https://www.ibidem-translations.com" title="Juan" rel="nofollow ugc">Juan</a>.
Development
If you want to participate in the plugin development, create a pull request to the <a href="https://github.com/vladimir-s/terms-descriptions" title="Terms Descriptions GitHub repository" rel="nofollow ugc">official GutHub repository</a>.
The plugin built with <a href="http://www.jetbrains.com/phpstorm/" rel="nofollow ugc">PhpStorm</a>

Terms descriptions

This plugin allows you to create list of terms and assign links to them. Plugin replaces terms occurrences in your posts with appropriate links.

LinkBoostr vs Terms descriptions