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Interlink

readygotools.com

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Spec score 8.1 #12 of 24 in Internal Linking Tools

What it is

Interlink is a WordPress plugin for auditing a site's internal links, finding orphaned posts, and suggesting relevant destinations. Its audit reports total links, orphaned and under-linked posts, well-linked posts, and recommended link counts. Suggestions wait for user approval before changes; when links are added, the plugin turns existing text into links rather than writing sentences, and inserted links can be undone. Optional rules map keywords to URLs, can be restricted by shared category or tag, and can run when a post is saved. SEO tools include anchor-text diversity reporting, cornerstone-content prioritization, and an editor meta box showing links and their status. Interlink also offers CSV export, weekly scans, role controls, and settings import and export. By default, analysis runs locally against the WordPress database without external requests or tracking. If AI relevance is enabled with the user's own API key, post titles and text and candidate titles go directly to OpenAI or Google Gemini. It is free and requires WordPress 5.5 or later and PHP 7.4 or later; it is tested up to WordPress 7.1.2.

Spec sheet

Purpose
Interlink audits internal links, finds orphan posts, suggests relevant links, and identifies broken internal links.Read 30 Sep 2026 · wordpress.org
Intended users
The maker highlights sites with 20 or more posts, old archives, low visibility, siloed content, or un-audited broken links as especially suitable.Read 30 Sep 2026 · readygotools.com
Integrations
Rank Math focus keywords can be used as preferred anchors, and optional integrations exist for OpenAI, Google Gemini, and Google Search Console.Read 30 Sep 2026 · wordpress.org
Approve-first workflow
Suggestions require user approval before any content changes are made.Read 30 Sep 2026 · readygotools.com
Automation
Auto-link rules can map keywords to URLs, optionally restrict links by shared category or tag, and optionally apply on post save.Read 30 Sep 2026 · wordpress.org
Compatibility
The plugin requires WordPress 5.5 or higher and PHP 7.4 or higher, and is tested up to WordPress 7.1.2.Read 30 Sep 2026 · wordpress.org
Data handling
By default, analysis runs locally against the site's WordPress database with no external requests or tracking.Read 30 Sep 2026 · wordpress.org
Exports and scheduling
Features include CSV export, weekly scheduled scans, role control, and settings import/export.Read 30 Sep 2026 · wordpress.org
Installation
Users install it from the WordPress Plugins screen or by uploading it to /wp-content/plugins/, then activate and rescan the site.Read 30 Sep 2026 · wordpress.org
Internal-link audit
The audit reports total internal links, orphaned posts, under-linked posts, well-linked posts, and recommended link counts.Read 30 Sep 2026 · wordpress.org
Non-destructive editing
The plugin only turns existing text into links, never writes new sentences, and supports undo for inserted links.Read 30 Sep 2026 · wordpress.org
Optional AI data flow
When enabled with the user's own API key, AI relevance sends post titles and text plus candidate titles directly to OpenAI or Google Gemini.Read 30 Sep 2026 · wordpress.org
Performance
The plugin has zero front-end footprint, loads assets only on its admin screens, and caches the link map in a small table.Read 30 Sep 2026 · wordpress.org
SEO controls
It provides anchor-text diversity reporting, cornerstone-content prioritization, and an editor meta box showing links and status.Read 30 Sep 2026 · wordpress.org
Support status
The WordPress listing provides a support forum, and it currently reports no submitted reviews.Read 30 Sep 2026 · wordpress.org

Plans and prices

Free Free Free WordPress plugin · no signup · WordPress 5.5+ · PHP 7.4+ Read 30 Sep 2026 · readygotools.com

Every Interlink plan and price →

Strong points and limits

Strong points

  • Audits orphaned and under-linked posts.
  • Suggestions require approval before content changes.
  • Inserted links use existing text and can be undone.
  • Analysis runs locally by default.
  • Offers CSV export and weekly scans.

Limits

  • Requires WordPress 5.5 or higher.
  • Requires PHP 7.4 or higher.
  • No submitted reviews are currently reported.

Who it suits

Interlink suits WordPress site owners with larger archives, older posts, or internal links that have not been audited. It may also fit sites seeking approval-led link suggestions and optional keyword-based automation.

Verdict

Interlink combines internal-link auditing with approved suggestions and optional automation. Its local default analysis and stated WordPress and PHP requirements are useful details to weigh before installing.

Where Specifiction places it

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