| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stratified sampling definition | 1.66 | 0.4 | 5452 | 96 | 30 |
| stratified | 1.26 | 1 | 9244 | 85 | 10 |
| sampling | 0.43 | 0.9 | 4984 | 73 | 8 |
| definition | 0.64 | 0.3 | 3628 | 24 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stratified sampling definition | 0.59 | 0.2 | 5006 | 74 |
