| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| heterogeneity in research meaning | 1.75 | 0.7 | 2582 | 61 | 33 |
| heterogeneity | 1.34 | 0.2 | 5300 | 10 | 13 |
| in | 1.99 | 0.4 | 5712 | 44 | 2 |
| research | 0.15 | 0.2 | 7819 | 89 | 8 |
| meaning | 0.93 | 0.3 | 2947 | 16 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heterogeneity in research meaning | 0.37 | 0.3 | 6343 | 62 |
