B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
80%
80% -- share of citations from content published 2023 2025 for Perplexity (2025)
Perplexity draws 80% of its citations from content published between 2023 and 2025 (50% from 2025, 20% from 2024, and 10% from 2023).
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
80%
Unit
Percentage
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
amicited.com
Primary
Tier C
https://www.amicited.com/blog/publication-dates-ai-citations-recency/ ↗
Source Article
Publication Dates and AI Citations: Does Recency Matter?
Original Research
amicited.com
· Original study ↗
Methodology
Citation recency analysis by AI model
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Perplexity: 80% share of citations from content published 2023 2025. Source: amicited.com (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/perplexity-citations-three-year-total
HTML Embed
<blockquote cite="https://lighthousedata.io/data/perplexity-citations-three-year-total" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>80%</strong> -- share of citations from content published 2023 2025 for Perplexity<br><small>Source: amicited.com (2025) · <a href="https://lighthousedata.io/data/perplexity-citations-three-year-total" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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