PeerJ

PeerJ, Inc. · Open Access

Data up to Jan 2025

Total Papers18,621

Total Citations323,391

Years Active2013–2024

ISSN2167-8359

EISSN21678359

Primary Fields

Impact Metrics

2-Year IF (2024)2.76

5-Year IF (2024)3.19

CiteScore (2024)2.30

Metrics computed from OpenAlex data unless marked (official).

Retraction Statistics

Retractions7

Expressions of Concern5

Corrections2

Retraction Rate0.04%

Based on Retraction Watch data. Tracked 2016–2025.

Publishing Details

LicenseCC BY

APC$1,995 (2025)

LanguagesENG

Data from Scopus & DOAJ.