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.

Joseph Adediji

Transform your WordPress site’s SEO with intelligent automatic internal linking!
SageLink is the ultimate WordPress internal linking solution that boosts your search engine rankings by automatically creating smart internal links throughout your content. Perfect for bloggers, businesses, and SEO professionals who want to improve their site structure without manual linking work.
<h4>🚀 Key Features</h4>
<ul>
<li>100% Automatic Linking – Set it once, let it work forever</li>
<li>Smart Keyword Detection – Automatically finds and links relevant keywords</li>
<li>Multi-Content Support – Works with posts, pages, comments, and custom post types</li>
<li>Custom Post Type Support – Link to WooCommerce products, portfolios, events, and more</li>
<li>Advanced Synonym Support – Expand keyword matching with intelligent synonyms</li>
<li>Enhanced Blacklisting – Exclude specific posts/pages or entire categories</li>
<li>Time-Based Link Rules – Prefer linking to newer or older content with date filtering</li>
<li>Custom Keyword Mapping – Define your own keyword-to-URL relationships</li>
<li>Link Limits & Controls – Prevent over-linking with smart limits</li>
<li>SEO-Friendly Options – Add nofollow, target=”_blank”, and more</li>
<li>Performance Optimized – Uses caching for fast page loading</li>
<li>Bootstrap Admin Interface – Clean, modern settings dashboard</li>
</ul>
<h4>🎯 Perfect For</h4>
<ul>
<li>SEO Optimization – Improve your site’s internal link structure</li>
<li>Content Marketing – Connect related articles automatically </li>
<li>Affiliate Marketing – Auto-link to affiliate products and pages</li>
<li>Blog Networks – Maintain consistent internal linking across posts</li>
<li>E-commerce Sites – Link product pages to categories and related items</li>
</ul>
<h4>💪 Advanced Linking Options</h4>
<ul>
<li>Link to posts, pages, categories, tags, and custom post types</li>
<li>Custom Post Type Integration – WooCommerce products, portfolios, events, etc.</li>
<li>Intelligent Synonym Matching – Auto-expand keywords with related terms</li>
<li>Smart Content Blacklisting – Exclude specific posts/pages or entire categories</li>
<li>Time-Based Filtering – Prefer newer/older content with date range controls</li>
<li>Custom keyword-to-URL mapping for external links</li>
<li>Ignore words to exclude common terms</li>
<li>Self-link prevention to avoid linking to current page</li>
<li>Maximum links per post control</li>
<li>Maximum links per keyword limit</li>
</ul>
<h4>🔧 Easy Setup</h4>
<ol>
<li>Install and activate</li>
<li>Configure your preferred settings </li>
<li>Watch as SageLink automatically improves your site’s SEO</li>
<li>Monitor your improved search rankings!</li>
</ol>
SageLink works seamlessly with all popular WordPress themes and is fully compatible with major SEO plugins like Yoast SEO and RankMath.

SageLink – SEO Internal Link Builder & Auto Linker

Automatically link keywords in your content to improve SEO and site structure. Smart internal linking for posts, pages, categories & tags.

LinkBoostr vs SageLink – SEO Internal Link Builder & Auto Linker