Internal Linking of Related Contents allows you to automatically insert inline related posts within your WordPress articles.
As of April 2026, Internal Linking of Related Contents is a WordPress related posts plugin with 4.0K+ active installations and a 4.2/5 rating from 5 reviews. It has been downloaded 42K+ times in total. Requires WordPress 3.5.0+ and PHP 5.6+. Available on WordPress.org since 2021. Recently updated within the last 3 months. Downloads are up 23% this week. Support resolution rate: 0%. Top alternative: VK All in One Expansion Unit.
Internal Linking of Related Contents allows you to automatically insert inline related posts within your WordPress articles, based on categories or post tags.
Internal Linking is a powerful SEO technique and an important tool to increase your page views. Moreover, it helps reduce the bounce rate.
With our plugin, you can insert inline similar posts within your WordPress articles, rather than at the end of the post content, like the most popular plugins.
Plugin overview
Premium features.
Group related posts into a specific location
In addition to inline related posts, you can also group all related articles in one place within your content. This innovative feature streamlines navigation and provides your readers with quick access to all pertinent articles, further enhancing your websit…
Very good plugin, love it ! 🙂
It wasn’t working for me on php8.1, several warnings showing and no related content showed, so I let the dev know about it.
A couple days after, a new version was released, no more warnings and related content boxes show as expected.
Great plugin and great support.
Thank you!
I use this product every day and I am very happy with the way my WP articles look. Also, this plugin helps me build the coveted silos.
Still, the most impressive aspect of this product is support: I have never seen such a responsive and professional support and I use many many plugins.
Perfect plugin, works as expected.
I was seeking for a plugin like this but my site is AMP. So my review is based on that, other than that, it works as advertised.
| WordPress | 3.5.0+ requiredTested up to 6.9.4 |
| PHP | 5.6+ required |
Release date – February, 22 – 2026
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.