Jeremy Shantz

I made this plugin to help with internal linking on existing sites, existing published content. 
Please feel free to donate if you like my plugin, it will help me feed my dogs and inspire me to add more functionality.
// Rest of your readme.txt file…
<h3>Usage</h3>
Here’s how it works:
You’ll find the plugin under the WordPress Settings menu.
Click on the plugin in the settings menu, and a user screen will appear where you can select (via dropdowns) either a single article or an article category target.
Next, you can select whether or not to include a link to your selected pillar post or page. If you choose Yes, select your preferred pillar post or page from the dropdown.
When you click the button to proceed, the plugin works as follows after selecting either a single article or a category.
a)The plugin will retrieve all the articles in the same category as either the single article you selected or the category you selected. 
b)The plugin will randomly select 6 articles in the same category and create an HTML heading and list of linked titles. It then adds this list to either the end of the single article or performs the same action on all articles in the category selected. 
c)If you selected Yes for pillar content, and you’ve selected the target post or page as the pillar, the plugin will proceed to add the title of your selected post or page as a bolded first item of the links list.
<h3>Donate</h3>
Support the development of this plugin by making a donation: https://www.paypal.com/donate/?hosted_button_id=RRN3SPBMJZT4G

Add Internal Links Lite

Add internal links to the end of a selected article's content or all articles in a selected category.

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.

Add Internal Links Lite vs SageLink – SEO Internal Link Builder & Auto Linker