Free Nofollow Dofollow Checker
Use our free nofollow dofollow checker to analyze outbound and internal links instantly. Verify rel tags and protect your SEO profile right in your browser.
About Nofollow/Dofollow Checker
The Nofollow Dofollow Checker inspects link attributes on any webpage or HTML snippet to reveal whether search engines pass authority through them. Designed for SEO specialists, digital marketers, and content publishers, this tool accurately identifies rel attributes such as nofollow, dofollow, sponsored, and ugc across both internal and external links.
Running directly in your web browser, the tool requires no browser extensions, software installations, or account registrations. Simply input a target URL or paste raw HTML code to audit your link profile instantly, confirm compliance with search engine guidelines, and manage link equity distribution.
Key features
- Identifies rel nofollow, dofollow, sponsored, and ugc attributes
- Scans both raw HTML snippets and live web pages
- Distinguishes between internal navigation and external outbound links
- Calculates total link counts and attribute distribution ratios
- Extracts anchor text and target destination URLs automatically
- Operates entirely client-side in your browser for privacy
How to use Nofollow/Dofollow Checker
- Enter a webpage URL or paste raw HTML code into the input field.
- Click the analyze button to begin parsing the links.
- Inspect the categorized list of detected dofollow and nofollow links.
- Filter by attribute type, internal status, or anchor text.
- Copy or export the link analysis results for your SEO report.
Who is it for?
- SEO professionals verifying that acquired backlinks pass search equity.
- Affiliate marketers ensuring sponsored links carry compliant rel tags.
- Content editors auditing internal and external links prior to publishing.
- Web developers checking automated CMS link attribute outputs.
Frequently asked questions
What is the difference between a dofollow and a nofollow link?
A dofollow link allows search engines to follow the hyperlink and pass ranking equity to the target page. A nofollow link contains the rel="nofollow" attribute, instructing search engine crawlers not to pass PageRank or endorse the destination URL.
Does this tool detect rel="sponsored" and rel="ugc" attributes?
Yes, it detects standard nofollow tags as well as newer search engine attributes, including rel="sponsored" for paid partnerships and rel="ugc" for user-generated content.
Is the nofollow dofollow checker completely free to use?
Yes, the tool is completely free with no usage limits, subscription fees, or account registration required.
Can I check links in raw HTML code before publishing?
Yes, you can paste raw HTML markup directly into the tool to inspect link attributes before deploying content to a live website.
Why do webmasters use nofollow links?
Webmasters use nofollow links on paid advertisements, sponsored content, untrusted user submissions, and comment sections to prevent spam and comply with webmaster quality guidelines.