Key Metrics & Data
Transparent, audited performance indicators covering content scale, verification integrity, user engagement, and platform growth. Updated quarterly.
Content Scale & Distribution
Breakdown by discipline and language coverageDiscipline Distribution
Top Languages
| Language | Articles | Coverage |
|---|---|---|
| English | 892,104 | Full |
| Spanish | 418,332 | Full |
| Mandarin | 387,201 | Full |
| French | 294,550 | Core |
| Arabic | 241,800 | Core |
| Other (135+) | 184,763 | Growing |
Quality & Verification Metrics
Accuracy tracking, review standards, and expert oversight| Metric | Current | Q3 2024 | Change | Methodology |
|---|---|---|---|---|
| Primary Source Citation Rate | 94.7% | 93.1% | +1.6% | Auto-scraper + manual audit |
| Peer Review Completion Time | 3.2 days | 3.6 days | -0.4d | Ticket-to-publish pipeline |
| Disputed Claims Resolved | 12,840 | 11,205 | +14.6% | Community flagging system |
| Expert Contributor Ratio | 38% | 36.2% | +1.8% | Verified credentials / ORCID match |
| AI-Assisted Fact Checks | 8.4M / mo | 7.1M / mo | +18.3% | NLP cross-reference engine |
User Engagement & Platform Usage
Session depth, search performance, and retention indicatorsQuarterly Search Volume
*Projected based on current trajectory
Session & Retention
- Avg. Session Duration 8m 42s
- Pages per Session 4.3
- 7-Day Retention 68.4%
- 30-Day Retention 41.2%
- Mobile Traffic Share 64.8%
- API Requests / Month 340M
Data Collection & Reporting Methodology
How we calculate, audit, and maintain transparencyVerification Pipeline
All articles pass through a three-tier review system: automated citation matching, subject-matter expert review, and community validation. Claims lacking primary sources are flagged and held in draft until resolved.
Engagement Tracking
Usage metrics are collected via anonymized, GDPR-compliant analytics. We do not track personal identifiers. Session data is aggregated and smoothed using a 14-day moving average to filter anomalies.
Audit & Transparency
External academic partners conduct quarterly audits of our accuracy claims. Full audit reports, methodology updates, and raw metric exports are available to registered researchers upon request.