Links & Audit tools
Broken links, canonical, internal links
Broken Links Finder
Scan pages for broken internal and external links. Get 404s and redirect chains. Free broken link checker for SEO.
Canonical URL Checker
Check canonical tag and whether it matches the requested URL. Fix canonical issues for SEO. Free online.
Internal Link Checker
Extract and analyze internal vs external links, anchor text. Improve internal linking for SEO. Free tool.
Anchor Text Analyzer
Analyze anchor text: empty, generic, duplicate anchors. Improve internal linking for SEO. Free online analyzer.
Duplicate Canonical Detector
Detect pages that share the same canonical URL. Find canonical conflicts. Free SEO duplicate detector.
Self-Reference Checker
Check if a page's canonical tag points to itself. Validate self-referencing canonicals. Free SEO tool.