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.
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<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.

Hassan Ali ⚡️

Daniyal Hassan

Khalid Masood

Toheedhaider

Smart Internal Links helps you automatically find and insert relevant internal links in your posts. It analyzes your content and suggests opportunities to link to other posts on your site based on keyword matches, giving your SEO a significant boost.
Key Features:
<ul>
<li>Bulk Analysis Dashboard: Analyze your entire website or a subset of posts (Latest 25, 50, 100) at once to find internal linking opportunities.</li>
<li>Smart Link Detection: Automatically finds phrases in your content that match other post titles.</li>
<li>One-Click Linking: Insert internal links directly from the dashboard with a single click.</li>
<li>Post Editor Integration: Use the meta box in the Classic editor or the Gutenberg sidebar to analyze and link individually while writing.</li>
<li>Two-Tab Management: Separate tabs for “Available Links” (suggestions) and “Added Links” (history).</li>
<li>Intelligent Matching: Prioritizes strong 3-word matches over 2-word matches for better relevance.</li>
<li>Non-Destructive Injection: Links are stored in the database and rendered at display time — your post content is never modified.</li>
<li>Configurable Settings: Control maximum links per post, phrase sizes, post types to analyze, and more.</li>
</ul>
How It Works:
<ol>
<li>Analyze: The plugin scans your posts to find phrases that match the titles of other published posts.</li>
<li>Suggest: It presents the best linking opportunities, showing the keyword, source post, and target post.</li>
<li>Link: You review the suggestion and click “Add Link” to approve it. The link is then injected into the rendered content automatically.</li>
</ol>

Smart Internal Links

Smart Internal Links automatically suggests and inserts relevant internal links in your posts to boost SEO and improve site navigation.

Add Internal Links Lite vs Smart Internal Links