When to use this tool
Normalize URLs before deduplication, batching, code generation, or IndexNow submission.
Cleaning exported lists
CMS and analytics exports often contain duplicate or campaign-tagged URLs.
Fixing inconsistent syntax
Convert equivalent absolute URLs into one predictable representation.
Reviewing canonical risks
Preview potentially semantic changes before enabling them.
How to normalize a URL list
Conservative defaults remove fragments only; every potentially semantic rewrite is explicit.
- 1
Paste absolute URLs
Place one HTTP or HTTPS URL on each line.
- 2
Choose safe transformations
Read each option warning before enabling it.
- 3
Inspect the result
Review every changed URL and invalid input.
- 4
Copy or submit
Send the deduplicated list to the IndexNow form when it is ready.
What usually goes wrong
Removing parameters blindly
Some query parameters select real content or authenticate a signed request.
Changing trailing slashes
Frameworks may treat slash and non-slash paths as separate URLs.
Normalizing relative paths
The tool requires absolute URLs so host validation remains deterministic.
Frequently asked questions
- Are URL fragments submitted to IndexNow?
- No. Fragments identify a browser-side location and are removed by default.
- Which tracking parameters are removed?
- utm_* plus common ad and email campaign identifiers.
- Does normalization define my canonical URL?
- No. Your server redirects and canonical tags remain authoritative.