| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pnas impact factor 2019 | 0.78 | 0.4 | 6375 | 37 | 23 |
| pnas | 1.93 | 0.1 | 7276 | 99 | 4 |
| impact | 1.19 | 0.6 | 9452 | 10 | 6 |
| factor | 0.94 | 0.7 | 6931 | 7 | 6 |
| 2019 | 1.4 | 0.9 | 5736 | 71 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pnas impact factor 2019 | 0.14 | 0.6 | 3395 | 88 |
| pnas impact factor 2016 | 1.74 | 0.4 | 301 | 24 |
| pnas impact factor 2022 | 1.56 | 0.1 | 8679 | 74 |
| pnas impact factor 2018 | 0.67 | 0.9 | 5906 | 51 |
| pnas impact factor 2020 | 1.25 | 0.5 | 5897 | 66 |
| pnas impact factor 2015 | 1.53 | 0.9 | 1123 | 70 |
| pnas impact factor 2021 | 0.57 | 0.2 | 5487 | 68 |
| pnas impact factor 2024 | 1.13 | 0.3 | 36 | 63 |
| pnas journal impact factor | 0.19 | 0.1 | 7250 | 61 |
| pnas plus impact factor | 1.75 | 0.8 | 1908 | 13 |
| pnas journal impact factor 2022 | 1 | 0.3 | 6129 | 68 |
| pnas microbiology impact factor | 1.77 | 0.2 | 5519 | 6 |
| pnas impact factor 2023 | 1.74 | 0.2 | 2957 | 54 |
| pnas nexus journal impact factor | 1.02 | 0.5 | 7075 | 66 |
| impact factor pnas nexus | 1.8 | 0.1 | 5005 | 6 |
| pnas nexus. impact factor | 0.81 | 0.2 | 2077 | 58 |
| pnas fator de impacto | 0.85 | 0.6 | 5333 | 29 |
| study published in the journal pnas | 1.75 | 0.8 | 3070 | 69 |
| pnas and high impact reddit | 0.8 | 1 | 7309 | 3 |
| gross et al. 2017 pnas | 0.18 | 0.6 | 3284 | 45 |
| j ding et al. pnas 2018 | 0.57 | 0.3 | 159 | 43 |
| https://www.pnas.org/latest | 0.75 | 0.8 | 9388 | 9 |
