Canonical URL Input
Many canonical tools support one URL per line and often normalize missing protocols, fragments, parameters, or casing based on settings [web:719][web:721][web:731].
Some canonical tools let users preserve only selected parameters while cleaning the rest [web:726]. Enter comma-separated parameter names.
Guidance
What canonical tags do
Canonical tags, usually written as `rel="canonical"`, tell search engines which URL is the preferred version when duplicate or near-duplicate pages exist [web:719][web:726][web:733].
Typical generator features
- Generate a copy-ready `` tag [web:719][web:722].
- Normalize HTTPS, fragments, parameters, casing, and slash behavior [web:721][web:725][web:731].
- Support one or many URLs in bulk [web:719][web:721][web:726].
Where to place it
The generated canonical link tag is typically placed inside the HTML `
` section of the page [web:719][web:731][web:733].Valid URLs
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Skipped Items
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Tags Generated
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Output Lines
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Generated Canonical Tags
How it works
Canonical URL generators typically take a URL or bulk URL list, normalize each entry according to selected rules, and then produce copy-ready `` tags for HTML implementation [web:719][web:721][web:725]. These tools are mainly used to reduce duplicate-content confusion and signal the preferred page version for indexing [web:726][web:733].
- Many generators support HTTPS enforcement and URL cleanup [web:723][web:725][web:731].
- Some tools allow selective parameter retention instead of removing every query string [web:721][web:726].
- Bulk canonical generation is a common workflow for larger content sets [web:719][web:726].