Journal Abbreviation: J COMB OPTIM
Journal ISSN: 1382-6905
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2022 (2023 update) | 1.0 | - | 1895 |
| 2021 | 1.262 | - | 1878 |
| 2020 | 1.195 | 197 | 1710 |
| 2019 | 0.843 | 145 | 1406 |
| 2018 | 0.816 | 153 | 1176 |
| 2017 | 0.927 | 171 | 1094 |
| 2016 | 1.235 | 187 | 1130 |
| 2015 | 1.080 | 128 | 911 |
| 2014 | 0.939 | 110 | 789 |
| 2013 | 1.043 | 103 | 646 |
| 2012 | 0.592 | 76 | 509 |
| 2011 | 0.664 | 87 | 422 |
| 2010 | 0.843 | 60 | 507 |