| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| required sample size equation | 0.97 | 0.6 | 1208 | 96 | 29 |
| required | 0.25 | 0.1 | 8917 | 21 | 8 |
| sample | 1.28 | 0.1 | 4619 | 18 | 6 |
| size | 0.74 | 0.1 | 2740 | 5 | 4 |
| equation | 0.54 | 0.3 | 6991 | 48 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| required sample size equation | 0.98 | 0.4 | 7839 | 73 |
