| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stratified random sampling simple definition | 1.94 | 0.3 | 6304 | 60 | 44 |
| stratified | 1.12 | 0.2 | 4361 | 73 | 10 |
| random | 1.58 | 0.2 | 8697 | 34 | 6 |
| sampling | 0.28 | 0.6 | 7548 | 44 | 8 |
| simple | 0.69 | 0.3 | 1276 | 80 | 6 |
| definition | 1.1 | 0.5 | 4169 | 61 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stratified random sampling simple definition | 0.18 | 0.5 | 7701 | 61 |
