Journal Abbreviation: LETT APPL MICROBIOL
Journal ISSN: 0266-8254
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 2.1 | - | 8801 |
| 2023 | 2.0 | - | - |
| 2022 | 2.4 | - | 9851 |
| 2021 | 2.813 | - | 10575 |
| 2020 | 2.858 | 193 | 10193 |
| 2019 | 2.173 | 135 | 8186 |
| 2018 | 1.805 | 154 | 7954 |
| 2017 | 1.471 | 129 | 7532 |
| 2016 | 1.575 | 138 | 7166 |
| 2015 | 1.579 | 172 | 6703 |
| 2014 | 1.659 | 181 | 6391 |
| 2013 | 1.749 | 138 | 6439 |
| 2012 | 1.629 | 152 | 6273 |
| 2011 | 1.622 | 202 | 6013 |