| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal impact factor 2021 ranking | 0.1 | 0.8 | 7634 | 81 |
| highest impact factor journal 2021 | 0.42 | 0.1 | 5531 | 87 |
| journal impact factor list 2021 | 0.43 | 0.2 | 2704 | 60 |
| journal impact factor 2021 | 0.07 | 0.9 | 7675 | 73 |
| journal impact factor trend 2021 | 1.32 | 0.3 | 5317 | 19 |
| journal impact factor list 2021 pdf | 1.31 | 1 | 9428 | 61 |
| list impact factor journals 2021 | 0.19 | 0.8 | 7601 | 4 |
| journal impact factor 2021 pdf | 1.67 | 0.7 | 1714 | 36 |
| impact factor of journals 2021 pdf | 1.29 | 0.3 | 2945 | 36 |
| journal impact factor ranking 2022 | 1.45 | 1 | 9008 | 5 |
| science journal impact factor 2021 | 0.79 | 0.7 | 6143 | 44 |
| impact factor 2021 list | 1.97 | 0.8 | 5194 | 64 |
| impact factor 2021 pdf | 1.64 | 0.1 | 5732 | 87 |
| the impact rankings 2021 | 0.44 | 0.1 | 869 | 80 |
