# Canonical tags appear on over 90% of cited pages | Trakkr Research

Canonical URL: https://trakkr.ai/trakkr-research/anatomy-of-an-ai-citation/facts/canonical-tags-appear-on-over-ninety-percent-of-cited-pages
Published: 2026-03-30
Last updated: 2026-03-30
Author: Mack Grenfell

Metadata hygiene is common in the cited-page benchmark.

## Methodology

Built from 1,465 AI-cited pages across 950 domains, using 28,033 citation opportunities and page-level crawl analysis.

## Claim

91.4% of cited pages in the anatomy study include canonical tags.

## Why it matters

Models and crawlers both benefit from clear canonicalization and page identity.

## Supporting metrics

| Metric | Value | Context |
| --- | --- | --- |
| Canonical tag rate | 91.4% | Share of cited pages with a canonical tag. |

## Related pages

Continue through the same study cluster.

- [are canonical and open graph tags common on cited pages](https://trakkr.ai/trakkr-research/anatomy-of-an-ai-citation/answers/are-canonical-and-open-graph-tags-common-on-cited-pages) - Related answer page
- [is schema enough on its own to earn ai citations](https://trakkr.ai/trakkr-research/anatomy-of-an-ai-citation/answers/is-schema-enough-on-its-own-to-earn-ai-citations) - Related answer page
- [cited page traits tracker](https://trakkr.ai/trakkr-research/anatomy-of-an-ai-citation/trackers/cited-page-traits-tracker) - Related tracker page

## Data And Sources

- [The Anatomy of an AI Citation](https://trakkr.ai/trakkr-research/anatomy-of-an-ai-citation) - Flagship study behind this page
- [Page JSON](https://trakkr.ai/data/research-answers/anatomy-of-an-ai-citation/facts/canonical-tags-appear-on-over-ninety-percent-of-cited-pages.json) - Machine-readable companion file