Smart Auto Internal Link Booster – WP Plugin

Smart Auto Internal Link Booster is a lightweight and powerful WordPress plugin that automatically scans your posts, detects relevant keywords, and inserts context-aware internal links to improve SEO, reduce bounce rate, and increase pageviews. It includes a modern admin panel for rule management, keyword control, manual suggestions, and analytics. The plugin is fully local (no external APIs), optimized for performance, and easy to use for beginners and agencies alike.

Key benefits: • Boost SEO by improving internal link structure • Increase session length and pageviews • Save hours of manual linking work • Full control via admin panel with manual approval mode

Author: Keshav

Features

One-click site-wide scan to find linking opportunities

Smart keyword detection (title, content, tags, categories)

Similarity matching using optimized PHP (similar_text + levenshtein)

Automatic link insertion with duplicate prevention

Manual Suggestions panel for editor approval

Custom Auto-Link Rules (keyword → URL)

Maximum links per post (user configurable)

Exclude lists (categories, posts, keywords)

Link insertion styles and nofollow option

Logs & Analytics (total links, top linked posts, trends)

CSV export of link history

Lightweight code, no external API required

Responsive admin UI with charts (JS)

Compatibility with block & classic editor

Author attribution: “Developed by Keshav”

Requirements

• WordPress 5.0 or higher

• PHP 7.4 or higher (PHP 8 recommended)

• MySQL / MariaDB

• cURL extension recommended (not required)

• Basic WordPress admin access (install/activate plugins)

• Works on shared hosting and most managed hosts

Instructions

1. Download the plugin ZIP from Codester.

2. In WordPress Admin go to Plugins → Add New → Upload Plugin.

3. Upload the ZIP and click Install Now, then Activate the plugin.

4. Open the admin menu: “Smart Link Booster”.

5. First run: Click “Run Full Scan” to index existing posts.

6. Go to Settings → Auto Link Rules and add global rules if required (optional).

7. Visit Link Suggestions to review AI-like suggested links (approve/insert/reject).

8. Configure Max Links Per Post, Exclude Keywords/Categories in Settings.

9. Use Logs & Analytics to monitor inserted links and link trends.

10. To apply changes to future posts enable “Auto-insert on publish” option.