Enter the preferred URL
Add the final page URL you want search engines to index and rank.
SEO URL Management Tool
Free Canonical Tag Generator
Generate a clean, valid canonical tag online for any webpage. Normalize URLs, remove unwanted tracking parameters, and copy the SEO-friendly HTML tag instantly.
✓ Browser-based
✓ No sign-up
✓ Instant output
1
Generate a Canonical Tag Online
Enter your preferred webpage URL to generate a clean canonical tag and create the correct canonical URL for search engines.
2
Copy the Generated Tag
Place this code inside the webpage’s <head> section.
<link rel="canonical" href="https://example.com/preferred-page/" />
Ready to generate
Enter a URL and select Generate Canonical Tag.
Normalized URL
https://example.com/preferred-page/SEO checks
- ○ Waiting for a URL
How it works
Create a Canonical Tag in Three Steps
Use a consistent preferred URL so search engines can understand duplicate or similar pages.
Normalize the URL
Use the optional settings to clean tracking parameters, fragments, ports, and protocol issues.
Paste the tag
Copy the generated HTML and place it in the page’s head section.
What Is a Canonical Tag?
A canonical tag is an HTML link element that tells search engines which URL is the preferred version of a page when multiple URLs contain identical or very similar content. For a detailed setup guide and SEO best practices, read our Canonical Tag Generator Guide.
It usually appears inside the page’s <head> section:
<link rel="canonical" href="https://example.com/page/" />
Best practices
Use Canonical URLs Correctly
Use absolute URLs
Prefer the complete URL, including the HTTPS protocol and domain.
Use one canonical tag
Avoid publishing multiple conflicting canonical tags on the same page.
Point to indexable pages
The canonical destination should not be blocked, redirected, or marked noindex.
Keep signals consistent
Internal links and XML sitemaps should normally use the canonical URL.
Use self-referencing canonicals
Important indexable pages can include a canonical tag pointing to themselves.
Do not use for unrelated pages
Canonical tags should consolidate duplicates, not force unrelated content together.
Common use cases
When Should You Use a Canonical Tag?
Tracking parameters
URLs with UTM, ad, referral, or campaign parameters that show the same page.
HTTP and HTTPS versions
Multiple protocol versions of the same webpage.
WWW and non-WWW
Duplicate hostname versions that resolve to similar content.
Product filters
Ecommerce filter, sort, color, and session URLs that duplicate core pages.
Print pages
Printer-friendly or alternate page layouts containing the same main content.
Syndicated content
Republished content where the original source should remain preferred.
Frequently asked questions
Canonical Tag Generator FAQs
Where should I place a canonical tag?
Place it inside the HTML <head> section of the webpage.
Should every page have a self-referencing canonical?
It is generally a useful practice for important indexable pages because it makes the preferred URL explicit.
Does a canonical tag redirect users?
No. A canonical tag is a search-engine signal. It does not move visitors to another page like a server redirect.
Can a canonical URL point to another domain?
Yes. Cross-domain canonical tags can be used when substantially identical content is published on another website.
Should the canonical URL include query parameters?
Only when those parameters define the preferred and unique version of the page. Tracking parameters are normally removed.
Is a canonical tag better than a 301 redirect?
They serve different purposes. Use a 301 redirect when the old URL should no longer be accessible, and use a canonical tag when duplicate pages must remain available.