Canonical Tag Generator
Generate a canonical link tag for your preferred page URL. Useful for SEO templates, duplicate-page handling, and page head markup.
Use the exact preferred absolute URL you want search engines to treat as canonical.
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Privacy: generation runs locally in your browser. No URLs are stored or transmitted.
How it works
Enter the preferred page URL, generate the canonical tag, then paste it inside your HTML head section.
Examples
- Preferred page:
https://example.com/tools/slug-generator/ - Generated tag:
<link rel="canonical" href="..." /> - Typical use: duplicate URLs, filtered pages, or consistent template output
When to use this tool
This tool is designed for quick, practical tasks such as everyday calculations, data formatting, or simple conversions. It is best used when you need fast results without installing software or using complex tools.
When to use
- Quick checks or one-time calculations
- Validating or converting data before using it elsewhere
- Simple tasks that do not require advanced software
When not to use
- Critical financial, legal, or medical decisions
- Large-scale or automated processing
- Situations requiring guaranteed precision beyond basic validation
Always review results before using them in important contexts.
About this tool
This tool helps you perform quick utility operations directly in your browser. It runs entirely in your browser without sending data to a server.
You can use this tool when handling simple tasks without installing additional software. The results should be interpreted as a processed output based on your input data.
FAQ
- What does a canonical tag do?
A canonical tag tells search engines which URL should be treated as the preferred version of a page.
- What does this generator create?
It creates a standard HTML canonical link tag you can paste into the head section of your page.
- Should the canonical URL be absolute?
Yes. Canonical tags are generally best written with full absolute URLs.
- Can I include a trailing slash or query parameters?
Yes, but you should use the exact preferred URL version you want search engines to treat as canonical.
- Is my URL stored?
No. Everything runs locally in your browser.