B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
17.28%
17.28% -- ai search share of voice for Cision (2026-04)
Cision accounted for 17.28% of US English ChatGPT mentions in a PR technology category analysis in April 2026.
Attribution:
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Lighthouse Research Team
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Source verified
Evidence graded
Value
17.28%
Unit
Percentage
Data Vintage
2026-04
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Semrush
Primary
Tier B
https://www.shadow.inc/resources/share-of-voice-pr ↗
Source Article
Share of Voice in PR: How to Track, Benchmark, and Improve (2026)
By Jessen Gibbs, CEO, Shadow
Last updated: April 2026
Share of voice (SoV) measures how much of the total conversation about a category, topic, or competitive set is attributed to a specific brand. In PR, it is the single most widely used competitive metric: a direct indicator of whether a communica…
Original Research
Semrush
· Original study ↗
Methodology
Semrush Brand Performance analysis of the PR technology category
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Cision: 17.28% ai search share of voice. Source: Semrush (2026-04). Via Lighthouse Intelligence -- https://lighthousedata.io/data/cision-chatgpt-mention-share-2026
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<blockquote cite="https://lighthousedata.io/data/cision-chatgpt-mention-share-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>17.28%</strong> -- ai search share of voice for Cision<br><small>Source: Semrush (2026-04) · <a href="https://lighthousedata.io/data/cision-chatgpt-mention-share-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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