# Are most AI citations one and done? | Trakkr Research

Canonical URL: https://trakkr.ai/trakkr-research/citation-decay/answers/are-most-ai-citations-one-and-done
Published: 2026-03-30
Last updated: 2026-03-30
Author: Mack Grenfell

Yes. 73.5% of citation URLs in the study appear once and never return.

## Methodology

Built from 857,138 reports, 108,650 citations, 10,991 brands, and 8 tracked models across a 10-month observation window.

## Direct Answer

Yes. Among the 108,650 distinct citation URLs tracked longitudinally, 73.5% appear once and vanish.

## What this means

Operators must shift from tracking cumulative lifetime citations to measuring active rolling visibility, as relying on past citations will drastically overstate current system presence.

## Evidence table

| Metric | Value | Why it matters |
| --- | --- | --- |
| One-and-done citations | 73.5% | Citations that appear once and vanish. |
| Citations analyzed | 108,650 | Distinct citation URLs tracked longitudinally. |

## Frequently Asked Questions

### How many citations were analyzed to determine the one-and-done rate?

The study tracked 108,650 distinct citation URLs longitudinally.

### What percentage of citations never return after their first appearance?

Exactly 73.5% of the analyzed citations appear once and vanish.

## What to do next

- [Measure visibility as a moving system rather than a one-time citation snapshot.](https://trakkr.ai/trakkr-research/citation-decay/answers/are-most-ai-citations-one-and-done#next-step-1)
- [Refresh and monitor citation-driving pages on the cadence models actually decay.](https://trakkr.ai/trakkr-research/citation-decay/answers/are-most-ai-citations-one-and-done#next-step-2)
- [Separate durable wins from temporary spikes to avoid overreacting to short-lived mentions.](https://trakkr.ai/trakkr-research/citation-decay/answers/are-most-ai-citations-one-and-done#next-step-3)

## Related pages

Continue through the same study cluster.

- [how many brands have truly stable ai visibility](https://trakkr.ai/trakkr-research/citation-decay/answers/how-many-brands-have-truly-stable-ai-visibility) - Related answer page
- [how fast can ai visibility drop after a peak](https://trakkr.ai/trakkr-research/citation-decay/answers/how-fast-can-ai-visibility-drop-after-a-peak) - Related answer page
- [the average citation lifespan is only six point eight days](https://trakkr.ai/trakkr-research/citation-decay/facts/the-average-citation-lifespan-is-only-six-point-eight-days) - Related fact page
- [citation persistence tracker](https://trakkr.ai/trakkr-research/citation-decay/trackers/citation-persistence-tracker) - Related tracker page

## Data And Sources

- [The Half-Life of AI Citations](https://trakkr.ai/trakkr-research/citation-decay) - Flagship study behind this page
- [Page JSON](https://trakkr.ai/data/research-answers/citation-decay/answers/are-most-ai-citations-one-and-done.json) - Machine-readable companion file