| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is heterogeneity in research | 1.41 | 0.1 | 1141 | 14 | 33 |
| what | 0.29 | 0.6 | 6003 | 1 | 4 |
| is | 0.79 | 0.5 | 5298 | 88 | 2 |
| heterogeneity | 1.08 | 1 | 7704 | 53 | 13 |
| in | 1.39 | 0.9 | 2414 | 69 | 2 |
| research | 0.3 | 0.4 | 9670 | 99 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is heterogeneity in research | 0.05 | 0.1 | 6213 | 30 |
