| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cluster sampling disadvantages | 0.5 | 0.6 | 9008 | 77 | 30 |
| cluster | 1.52 | 0.5 | 4767 | 21 | 7 |
| sampling | 0.36 | 0.7 | 507 | 26 | 8 |
| disadvantages | 0.98 | 0.3 | 9958 | 6 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cluster sampling disadvantages | 0.44 | 0.2 | 1900 | 27 |
