| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| meaning of heterogeneity in research | 1.9 | 0.2 | 4512 | 13 | 36 |
| meaning | 0.59 | 0.6 | 5207 | 34 | 7 |
| of | 0.44 | 0.1 | 8827 | 16 | 2 |
| heterogeneity | 1.81 | 0.5 | 168 | 32 | 13 |
| in | 0.65 | 0.6 | 3076 | 75 | 2 |
| research | 1.9 | 0.4 | 4546 | 38 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| meaning of heterogeneity in research | 1.89 | 0.6 | 3488 | 67 |
