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Interlink

Free#2 of 24 in Internal Linking Tools

Interlink: A free, open-source WordPress toolkit for audits, suggestions, orphan pages, and link rules. Ranked #2 of 24 in Internal Linking Tools by our editors (9.1/10); pricing: Free plan; best for free WordPress users needing a complete toolkit.

9.1/10Editor score
Interlink9.1 Visit Interlink

At a glance

  • Editor score
    9.1 / 10
  • Pricing
    Free plan
  • Best for
    Free WordPress users needing a complete toolkit
  • Free plan
    Yes
  • Paid from
    Free
  • Link suggestions
    Yes
  • Facts checked
    22 Sep 2026
Interlink screenshot
  • Where it wins

    • Combines audits, orphan detection, suggestions, and broken-link checks
    • Supports approve-first insertion, bulk edits, undo, and automatic rules
    • Includes Rank Math, OpenAI, Gemini, and Search Console integrations
  • Where it doesn't

    • Designed for WordPress rather than a broader range of platforms
    • The free-only model has no paid tier for expanded plan options
    • Automatic application requires enabling rules and the relevant settings

Our verdict on Interlink

Interlink is a free, open-source WordPress plugin for managing internal links across existing content. It is intended for WordPress users who want one toolkit for auditing links, finding orphaned posts, checking broken internal links, and identifying contextual linking opportunities. The plugin runs against the site's WordPress database and does not require external services by default, making it a focused option for site owners and content teams working inside WordPress.

Its strongest area is workflow breadth. Interlink can suggest relevant links, let users approve suggestions before one-click insertion, add links in bulk, and undo inserted links. Automatic link rules can apply links when posts are saved, with an optional silo mode for more structured linking. Anchor-text diversity reporting, weekly scheduled scans, and CSV export extend the product beyond basic link insertion. These features make it suitable for ongoing internal-link maintenance rather than only one-time cleanup.

The ecosystem fit is also broad for a free WordPress tool. Integrations include Rank Math, OpenAI, Google Gemini, and Google Search Console, while built-in features cover auditing, orphan-page detection, automatic linking, and bulk editing. Interlink is a strong choice for WordPress users who want a free, self-hosted workflow with both manual approval and automation. It is less suitable for teams seeking a non-WordPress platform or a tiered commercial product with separate paid plans.

Your product? Our editors can test Interlink in depth and publish a review, labelled as paid · from $149/mo →

Interlink pricing

Plans Free planFree Free to use — no paid tier required for the core job.
See plans on readygotools.com

All 1 Interlink plans and prices →

Interlink fact sheet

Free planYes
Paid fromFree
PlatformWordpress
Link suggestionsYes
Automatic linkingYes
Orphan page detectionYes
Bulk link editingYes
Crawl limitNot verified
DeploymentSelf-hosted
PlatformsWeb
SupportCommunity, Docs
Built forSolo, Small business (editorial estimate)
Integrations4 integrations: Rank Math, OpenAI, Google Gemini, Google Search Console
PricingFree plan (source)
Websitereadygotools.com
Facts checked22 Sep 2026

Interlink integrations

Interlink lists 4 integrations on its own site.

  • Rank Math
  • OpenAI
  • Google Gemini
  • Google Search Console

Alternatives to Interlink

See all Interlink alternatives →

Interlink vs the competition

Compare Interlink with any tool side by side →

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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Interlink for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

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Featured on iTechGuides

Featured on iTechGuides — Interlink 9.1/10

Interlink is listed in our Internal Linking Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

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