Frequently Asked Questions

A `<link rel="canonical">` tag tells search engine crawlers which version of a URL is the master / authoritative page, consolidating indexing signals and link equity.

Query parameters like `?utm_source` or `?fbclid` create infinite duplicate URLs for the exact same page, diluting SEO ranking power.

Canonical Tag Generator & URL Normalizer

Free Tool

Generate self-referential rel=canonical HTML tags to eliminate duplicate content issues in Google. Clean tracking parameters from URLs.

Instant 0ms 100% Client-Side

Google SEO Duplicate Content Solution

Canonical Tag Generator

Generate clean `rel="canonical"` HTML tags and HTTP Link headers. Automatically strips tracking query parameters (UTM, fbclid, session IDs) to eliminate duplicate content penalties.

Target Webpage URL

Strip UTM & Click IDs Force HTTPS Protocol Remove URL Hash (#anchor) Force Lowercase

HTML Head Tag (Standard Webpages)

Nginx HTTP Response Header (PDF & Binary Files)

Apache .htaccess HTTP Header

Frequently Asked Questions

A `<link rel="canonical">` tag tells search engine crawlers which version of a URL is the master / authoritative page, consolidating indexing signals and link equity.

Query parameters like `?utm_source` or `?fbclid` create infinite duplicate URLs for the exact same page, diluting SEO ranking power.

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