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The Link Analyzer on seochecker.tools is a powerful SEO tool that scans any webpage and gives you a detailed breakdown of all internal, external, dofollow, nofollow, and broken links.
This helps webmasters, SEOs, and content creators:
Audit their website structure
Identify link optimization opportunities
Spot broken or low-quality external links
Improve internal linking for better SEO
With a clean and easy-to-read interface, our tool ensures you're not missing any important linking issues that could hurt your search engine visibility.
Search engines rely on links to crawl and rank content. Poor linking (like too many broken links or improper nofollow usage) can damage your site's SEO.
Here’s what a good link structure does:
Boosts crawl efficiency and indexing
Distributes PageRank across your site
Keeps users engaged through helpful internal links
Improves trust and authority with quality outbound links
The Link Analyzer helps you monitor and refine all of this — with zero coding knowledge required.
Lists all internal and external links
Highlights broken or missing links
Detects dofollow vs nofollow tags
Shows anchor text used for each link
Works for any URL (your site or competitors’)
100% free and mobile-friendly
Hosted on seochecker.tools
Whether you're doing a full SEO audit, publishing new content, or reviewing a competitor’s page, this tool provides the clarity you need.
Q1. What is the difference between internal and external links?
Internal links connect pages within the same domain, while external links point to other websites.
Q2. What are dofollow and nofollow links?
Dofollow links pass SEO value or PageRank.
Nofollow links do not — they're used when linking to untrusted or sponsored content.
Q3. Can I use this to analyze my competitors' sites?
Yes! You can enter any public URL to analyze its link structure.
Q4. Will this show broken or invalid links?
Yes, the tool identifies and flags broken or dead links so you can fix them promptly.
Q5. Is this tool completely free?
Yes. seochecker.tools provides all features of the Link Analyzer tool free of charge.
SEO audits and backlink strategy
Blog/article publishing reviews
UX improvement via internal link structure
Affiliate link tracking and verification
Competitor link structure analysis
Site quality control and maintenance
