Link&Cluster review
A manual internal-linking toolkit for WordPress topical clusters.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Link&Cluster is a self-hosted WordPress plugin for managing internal links and building topical clusters. It is aimed at site owners and editors who want to review link structure, identify possible connections between posts, and place links without opening the post editor. Its reporting covers incoming internal links, outgoing external links, and links grouped by categories or taxonomies. The plugin also supports related-post boxes, cluster-based linking, and customizable presentation and wording.
Pricing is straightforward. The free Starter version includes incoming internal-link counts, outgoing external-link counts, counts by categories, and WordPress.org forum support. The Pro plan costs $97 as a one-time payment and adds link-opportunity discovery, topical-cluster assistance, counts by categories and taxonomies, one-click internal-link placement, and related-post boxes. The paid tier is therefore focused on reducing the manual work involved in finding and applying links, while the free tier centers on reporting. Link placement can happen without opening the post editor, and links remain after plugin uninstallation.
The main trade-off is control versus automation. Link&Cluster helps users find opportunities and place links, but it does not automatically link content, so it suits a deliberate editorial workflow more than fully automated site management. Its platform focus is self-hosted WordPress, and WordPress.org warns that the plugin has not been tested with the latest three major WordPress releases. Choose it if you want reports, topical-cluster support, direct placement, and related-post presentation in one WordPress plugin. Choose an alternative if automatic linking or broader platform coverage is central to your workflow.
Link&Cluster pros and cons
- Where it wins
- Finds internal-link opportunities and reports incoming and outgoing links
- Places internal links with one click without opening the post editor
- Supports topical clusters and customizable related-post boxes
- Where it doesn't
- Does not automatically create internal links
- Focused on self-hosted WordPress
- WordPress.org warns it has not been tested with the latest three major releases
Link&Cluster fact sheet, pricing and score →
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