| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| volunteer sampling definition psychology | 1.16 | 0.5 | 1927 | 73 | 40 |
| volunteer | 0.64 | 0.8 | 1499 | 66 | 9 |
| sampling | 0.89 | 0.2 | 3131 | 56 | 8 |
| definition | 0.16 | 0.7 | 411 | 97 | 10 |
| psychology | 1.44 | 0.9 | 3195 | 72 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| volunteer sampling definition psychology | 1.25 | 1 | 6065 | 30 |
