Canonical URL Auditor
Review canonical targets, chains and indexability conflicts from crawl data.
Private by design
Your inputs stay on your device and are not sent to our servers. Optional usage analytics does not receive your files or tool inputs.
How to use Canonical URL Auditor
- Add your source or choose Try sample; Undo sample restores previous inputs.
- Choose the workflow and review results, diagnostics and method notes.
- Download the useful artifact, complete records or a summary report.
What are the limits of Canonical URL Auditor?
Input CSV url,canonical with optional status,indexable. Reviews supplied snapshots only; no crawl or Google-selected canonical lookup. Relative canonicals resolve against each page. Detects cycles, canonical chains, non-2xx/noindex known targets and cross-host references. Unknown target status remains unknown, not a fabricated pass. Text input: 5 MB total. XML external entities and includes are disabled. No automatic local storage. Reports summarize the selected result; CSV/JSON retain complete records.