B
Evidence Grade B
Graded
under review
Safe to Cite
Current
35%
35% -- fortune 500 adoption rate for Semrush (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
35%
Unit
Percentage
Data Vintage
2026
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
95
Source Trust
90
Citation Chain
90
Independence
30
Methodology
45
Freshness
95
Source
Semrush
Primary
Tier A
https://www.semrush.com/features/keyword-difficulty/ ↗
Source Article
Keyword Difficulty
Original Research
Semrush
· Original study ↗
Methodology
Vendor self-reported claim that 35% of Fortune 500 companies use Semrush; no methodology provided
Methodology documented
Trend Over Time
| Period | Value | Change |
|---|---|---|
| 2025 | 30% | |
| 2026 (current) | 35% | +16.7% |
Segmentation
Industrymarketing
Cite this stat
Plain Text
Semrush: 35% fortune 500 adoption rate. Source: Semrush (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/semrush-fortune-500-adoption-2026
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<blockquote cite="https://lighthousedata.io/data/semrush-fortune-500-adoption-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>35%</strong> -- fortune 500 adoption rate for Semrush<br><small>Source: Semrush (2026) · <a href="https://lighthousedata.io/data/semrush-fortune-500-adoption-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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