The Auto Internal Linker Plugin By KentDevTools automatically inserts contextual internal links into your WordPress posts using focus keywords detected by Focus Keyword Detector, Yoast SEO, RankMath, or your own custom keywords. Zero database writes. No manual work. Works silently in the background on every page load.
Feature Cards:
🔗 Automatic Link Insertion — Keywords are matched and linked automatically on every page load via output buffering
🗂️ Smart Keyword Index — Builds a keyword → URL map from all your posts and updates it automatically
🛡️ 100% Safe — Never modifies your database. Disable the plugin and links disappear instantly
Trust signals:
✅ Free & Open Source · ✅ Zero database writes · ✅ LiteSpeed & Elementor compatible · ✅ Works with Yoast, RankMath & FKD
Version info:
Version 3.0.0 · Requires WordPress 5.8+ · PHP 7.4+ · GPL v2 License
Works Best With box:
Works best with Focus Keyword Detector by KentDevTools. Install the free Focus Keyword Detector plugin to automatically detect the best SEO keywords for every post. Auto Internal Linker then reads those keywords and inserts internal links automatically, giving you a complete hands-free internal linking system. [Get Focus Keyword Detector]
Documentation links:
📖 [Installation Guide] 💡 [How It Works] ⚙️ [Settings] ❓ [FAQ] 📋 [Changelog]
FAQ:
Does Auto Internal Linker Plugin By KentDevTools it modify my posts?
No — links are injected at display time only. Your database is never touched.
Does Auto Internal Linker Plugin By KentDevTools work with my cache plugin?
Yes — compatible with LiteSpeed Cache, WP Rocket, W3 Total Cache, and WP Super Cache.
Do I need Focus Keyword Detector By KentDevTools?
No, but strongly recommended. Without it you can still use Yoast, RankMath, or add custom keywords manually.
