Stop manually searching for relevant posts to link to. LinkBoostr finds link opportunities in your existing content and helps new pages rank faster—safely and effortlessly.
Smart Link Suggestions Per Post
Average Suggestion Speed
Free & Open Source
External API Calls Required
Everything you need to master internal linking without the manual work
Get 5 contextually relevant internal link suggestions based on TF-IDF analysis and semantic similarity. No guesswork required.
Insert links instantly with pre-suggested anchor text. Click any suggestion to add the link at your cursor position.
Beautiful sidebar panel in the block editor showing suggestions as you write. Fully integrated with WordPress 5.0+.
Meta box for Classic Editor users with the same powerful features. Works seamlessly with your existing workflow.
Find and fix pages with zero internal links. Get smart suggestions for which posts should link to your orphans.
Automatically detect broken internal links across your site. Keep your internal link structure healthy.
Automatic TF-IDF indexing with zero performance impact. WordPress cron handles everything in the background.
Get real-time warnings when your link density is too high or too low. Maintain optimal SEO best practices.
Works seamlessly across WordPress multisite networks with per-site indexing and settings.
Intelligent content analysis powered by proven NLP algorithms
Extract important keywords from your posts using TF-IDF algorithm
Create a searchable index of your content in the background
Calculate semantic similarity to find related posts when you write
Provide relevant anchor text based on content overlap
Click to insert links with a single click. That's it!
Whether you're a blogger, agency, or enterprise—LinkBoostr scales with you
Improve internal linking structure without spending hours searching for relevant posts to link to.
Optimize site structure and help new pages rank faster with strategic internal linking.
Manage large sites with hundreds of posts. Find relevant content across your entire library instantly.
Work with multiple clients efficiently. Multisite compatible with per-site indexing.
Get started in less than 2 minutes
Log in to your WordPress admin panel → Plugins → Add New → Search for "LinkBoostr" → Click Install & Activate
The plugin automatically starts indexing your posts in the background. No configuration needed!
Open any post in Gutenberg or Classic Editor. Look for "Link Suggestions" in the sidebar or meta box. That's it!
Go to Settings → LinkBoostr Settings to customize max suggestions, exclude post types, or manually trigger reindexing.
LinkBoostr uses TF-IDF (Term Frequency-Inverse Document Frequency) to analyze your content. It extracts keywords, calculates their importance across your site, and uses cosine similarity to find related posts. This is a proven NLP technique used in search engines and recommendation systems.
No. Indexing happens in the background using WordPress cron. Suggestions are cached for 1 hour, and database queries are optimized. On average, suggestion requests take less than 500ms.
Yes! LinkBoostr has a beautiful sidebar panel for Gutenberg that shows suggestions as you write. Just click the "Link Suggestions" icon in the sidebar.
Yes. LinkBoostr includes a meta box for Classic Editor with the same suggestion features. Just click any suggested anchor text to insert the link.
Yes. LinkBoostr works on WordPress multisite with per-site indexing and settings.
Yes. All API endpoints require proper authentication (WordPress nonces and capability checks). Your content never leaves your server—all processing happens locally.
Yes. Go to Settings → LinkBoostr Settings and check the boxes for post types you want to exclude from indexing.
Go to Tools → LinkBoostr Orphans in your WordPress admin. You'll see a list of all posts with zero internal links, along with suggestions for which posts should link to them.
Join thousands of WordPress users improving their SEO with smart internal linking
Download LinkBoostr Free