Internal Link Checker

Audit internal vs external links, anchor text, and nofollow usage. Keep your crawl path clean.

Your domain

HTML snippet

Overview

0 total links detected

Internal

External

No anchor text

Nofollow

Paste HTML to list links.

Strengthen your site’s internal graph

Fix orphan pages, remove duplicate links, and verify every outbound reference is intentional. This checker makes link QA part of your publishing workflow.

Link Graph

Internal Matrix

• Internal vs external counts

• Missing anchor text alerts

• Nofollow coverage

How It Works

The Internal Link Checker runs entirely in your browser using JavaScript. Unlike other tools that send your data to a server, we process everything locally on your device. This guarantees 100% privacy and blazing fast speed.

No server interaction – data never leaves your device
Instant results since there is no network latency
Works offline once the page is loaded
Free to use with no usage limits

How to Use

Provide HTML

Paste any rendered HTML snippet or source code.

Set your domain

We use this to distinguish between internal and external URLs.

Review link profile

Get a quick breakdown of internal/external, missing anchor text, and nofollow usage.

Frequently Asked Questions

Why monitor internal links?

Internal links help distribute PageRank and guide visitors to related content. A healthy structure improves crawlability.

What about nofollow?

Use nofollow on sponsorships, untrusted external links, or login pages. This tool helps verify where it’s used.

Can I check anchor text quality?

We surface links missing descriptive anchor text so you can replace “click here” with meaningful copy.

Does this crawl my site?

No. It only inspects the HTML you paste or export from your CMS.

How do I analyze a live URL?

Load the page in your browser, copy its HTML, and paste it into the checker.

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The Internal Link Checker is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.