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Head-to-head · Internal Linking Tools

Interlink vs Relinka

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Interlink #2 in Internal Linking Tools 9.1/10 Free plan Free plan✓ 4 of 4 features Visit Interlink
Relinka #3 in Internal Linking Tools 9.0/10 Free plan Free plan✓ 4 of 4 features Visit Relinka

Interlink leads on 0 checks, Relinka on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreInterlink · 9.1/10
  • Free planboth

Interlink scores higher on our rubric for internal linking tools: 9.1 against 9.0 out of 10; our editors rank them #2 and #3.

Interlink is the better fit for free WordPress users needing a complete toolkit. Relinka is the better fit for wordPress teams wanting deep workflow coverage.

  • Interlink fits best

    Free WordPress users needing a complete toolkit

  • Relinka fits best

    WordPress teams wanting deep workflow coverage

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.

Side by side

Feature Interlink 9.1/10 Visit ↗ Relinka 9.0/10 Visit ↗
At a glance
Editor score 9.1 9.0
Ranking #2 in Internal Linking Tools #3 in Internal Linking Tools
Best for Free WordPress users needing a complete toolkit WordPress teams wanting deep workflow coverage
Pricing model Free Free plan + paid
Starting price Free $59/site/yr
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted Self-hosted
Support Community, Docs Email
Integrations 4 integrations 11 integrations
Built for Solo, Small business Solo, Small business
Features Interlink 4/4 · Relinka 4/4
Link suggestions ✓ ✓
Automatic linking ✓ ✓
Orphan page detection ✓ ✓
Bulk link editing ✓ ✓
Specs
Platform Wordpress Wordpress
Crawl limit Not checked yet Not checked yet
Our review
Pros
  • 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
  • Finds orphaned, broken and weakly connected pages
  • Explains contextual link suggestions and supports undo snapshots
  • Integrates with major WordPress editors and SEO plugins
Cons
  • 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
  • Limited to self-hosted WordPress sites
  • Automatic linking and bulk application require Pro
  • AI and semantic suggestions are available only in Pro
Our verdict

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…

Read the review →

Relinka is a self-hosted WordPress plugin for auditing and improving internal links. It maps connections between posts, counts inbound and outbound links, calculates an internal-link health score, identifies orphaned and broken pages, and…

Read the review →
  1. InterlinkInternal Linking Tools 9.1Free plan
  2. RelinkaInternal Linking Tools 9.0Free plan

Strengths and trade-offs

  • Interlink — 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

  • Relinka — where it wins

    • Finds orphaned, broken and weakly connected pages
    • Explains contextual link suggestions and supports undo snapshots
    • Integrates with major WordPress editors and SEO plugins

    Where it doesn't

    • Limited to self-hosted WordPress sites
    • Automatic linking and bulk application require Pro
    • AI and semantic suggestions are available only in Pro

More comparisons

All internal linking tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update