| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pnas impact factor 2017 | 0.69 | 0.3 | 4503 | 45 | 23 |
| pnas | 0.82 | 0.1 | 6550 | 50 | 4 |
| impact | 1.33 | 0.7 | 3293 | 16 | 6 |
| factor | 0.24 | 0.5 | 6267 | 41 | 6 |
| 2017 | 1.88 | 0.1 | 9792 | 99 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pnas impact factor 2018 | 1.27 | 0.3 | 3715 | 20 |
| pnas impact factor 2016 | 1.16 | 0.4 | 8907 | 84 |
| pnas impact factor 2019 | 1.08 | 0.7 | 4143 | 83 |
| pnas impact factor 2015 | 1.22 | 0.1 | 6607 | 21 |
| pnas impact factor 2020 | 1.11 | 0.7 | 6570 | 77 |
| pnas plus impact factor | 0.68 | 0.6 | 8605 | 74 |
| pnas journal impact factor 2022 | 1.81 | 0.6 | 1486 | 40 |
| pnas impact factor 2022 | 1.24 | 0.2 | 9853 | 36 |
| pnas impact factor 2021 | 1.5 | 0.1 | 217 | 99 |
| pnas microbiology impact factor | 1.16 | 0.8 | 2207 | 3 |
| pnas impact factor 2024 | 1.52 | 0.8 | 2209 | 56 |
| pnas impact factor 2023 | 1.24 | 0.6 | 8846 | 7 |
| pnas nexus journal impact factor | 0.06 | 0.7 | 8525 | 91 |
| pnas nexus. impact factor | 0.74 | 0.6 | 2701 | 69 |
| impact factor pnas nexus | 0.18 | 0.9 | 3277 | 48 |
| pnas fator de impacto | 0.93 | 0.2 | 8397 | 47 |
| pnas nexus impact factor prediction | 0.97 | 0.3 | 680 | 38 |
| study published in the journal pnas | 0.72 | 0.3 | 3047 | 26 |
| gross et al. 2017 pnas | 0.08 | 0.5 | 6816 | 12 |
| what journal is pnas | 1.68 | 0.4 | 2428 | 56 |
| https://www.pnas.org/latest | 1.07 | 0.2 | 26 | 44 |
