| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| koh et al. 2022 | 0.95 | 0.1 | 1686 | 15 | 15 |
| koh | 1 | 0.4 | 826 | 87 | 3 |
| et | 1.82 | 0.8 | 771 | 73 | 2 |
| al. | 0.81 | 0.3 | 9466 | 6 | 3 |
| 2022 | 1.12 | 0.6 | 1357 | 19 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| koh et al. 2022 | 0.19 | 0.9 | 526 | 23 |
| koh et al. 2020 | 1.79 | 0.3 | 351 | 38 |
| koh et al. 2011 | 0.24 | 0.3 | 6807 | 56 |
| khoso et al. 2022 | 0.04 | 0.6 | 9530 | 59 |
| cohn et al. 2022 | 0.85 | 0.8 | 4878 | 25 |
| koch et al. 2021 | 1.27 | 1 | 5212 | 60 |
| cohen et al. 2022 | 1.93 | 0.3 | 2530 | 81 |
| ho et al. 2022 | 0.95 | 0.1 | 8423 | 81 |
| zhong et al. 2022 | 1.15 | 0.1 | 3883 | 54 |
| koch et al. 2019 | 0.84 | 0.7 | 8823 | 6 |
| singh et al. 2022 | 1.27 | 0.7 | 1164 | 46 |
| cho et al. 2022 | 1.86 | 1 | 6818 | 34 |
| li et al. 2022 | 0.94 | 0.9 | 1828 | 69 |
| kou et al. 2020 | 1.83 | 0.5 | 588 | 51 |
| kumah et al 2022 | 0.37 | 1 | 3429 | 68 |
| ahmad et al. 2022 | 0.17 | 0.3 | 6616 | 14 |
| chang et al. 2022 | 0.16 | 0.9 | 9036 | 8 |
| zhao et al. 2022 | 0.04 | 0.6 | 6040 | 2 |
| zhu et al. 2022 | 1.43 | 0.4 | 2078 | 83 |
| lang et al. 2022 | 1.72 | 0.2 | 8298 | 11 |
| cook et al. 2022 | 1.25 | 0.6 | 7079 | 60 |
| han et al. 2022 | 0.32 | 1 | 1991 | 35 |
| khan et al. 2022 | 1.46 | 1 | 9341 | 91 |
| coelho et al 2022 | 1.89 | 0.7 | 2991 | 55 |
| kok et al. 2016 | 1.04 | 0.1 | 4813 | 75 |
