Canonicalized URL in XML Sitemaps

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Quick Reference

Element Code: XM-002

Issue: Sitemap includes URLs that canonicalize to different pages

Impact: Conflicting signals about which URL to index

Fix: Include only canonical URLs in sitemaps

Detection: Screaming Frog, Sitebulb

What Is This Issue?

Including non-canonical URLs in sitemaps suggests they should be indexed, while the canonical tag says otherwise. This creates conflicting signals.

Why This Matters for Your Website

Sitemaps should list URLs you want indexed. Including canonicalized URLs wastes crawl budget and creates confusion.

How to Fix This Issue

  1. Audit sitemap: Compare with canonical status
  2. Remove non-canonical: Only include canonical URLs
  3. Configure generator: Auto-exclude canonicalized URLs

Tools for Detection

  • Screaming Frog: Cross-references sitemap with canonicals

TL;DR (The Simple Version)

Your sitemap includes URLs that canonical to other pages. Remove them and only include the canonical versions.

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