Free

Canonical URL Generator

Generate canonical link tags to prevent duplicate content issues and improve search engine indexing.

language

Website Information

Website URL

Canonical URL *

Alternate Canonical URLoptional — e.g. AMP version

pages

Page Type

tune

Options

Self-referencing Canonical

Canonical points to the page itself — recommended for primary content pages

Cross-domain Canonical

Allow canonical to point to a different domain (syndicated content)

HTTPS Validation

Flag canonical URLs that use HTTP instead of HTTPS

Remove URL Parameters

Strip query strings (e.g. ?utm_source=…) from the canonical URL

Normalize URL

Resolve the URL to its canonical form (remove fragments, clean path)

Trailing Slash Preference

0/ 100

Incomplete

SEO Best Practices

errorCanonical URL is required.

About Canonical URL Generator

Build correct canonical link tags instantly. Enter your website URL and canonical URL, choose a page type (Homepage, Article, Product, Category, Landing Page or Custom), toggle options like HTTPS enforcement, trailing-slash normalisation and URL-parameter stripping, and get a validated <link rel="canonical" href="..."> tag ready to paste. A live SEO best-practices score (0–100) flags HTTP/HTTPS mismatches, duplicate canonical values and missing fields before you publish.

Frequently Asked Questions

A canonical URL is the preferred version of a page that you want search engines to index when multiple URLs serve the same or very similar content. You declare it with a <link rel="canonical" href="..."> tag in the HTML head, or in an HTTP header.

Without canonical tags, search engines may split ranking signals across duplicate or near-duplicate URLs — for example, http vs https, www vs non-www, or URLs with tracking parameters. A canonical tag consolidates those signals to your preferred URL and protects crawl budget on large sites.

Use them whenever the same content is accessible at more than one URL: paginated lists, filtered or sorted e-commerce pages, syndicated articles, pages with session IDs or UTM parameters, and any site that exists on both HTTP and HTTPS or on www and non-www domains.

Yes. For example, an article page and its AMP version can both point to the same canonical URL. This is normal and tells Google which version to index. However, every page should have exactly one canonical tag pointing to one URL.

Yes, 100% free with no account required. All processing is done client-side in your browser — nothing is sent to a server.

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Frequently Asked Questions

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