| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| standard deviation rule formula | 1.59 | 0.6 | 5231 | 28 | 31 |
| standard | 1.24 | 0.6 | 700 | 27 | 8 |
| deviation | 0.87 | 0.7 | 9959 | 7 | 9 |
| rule | 0.96 | 0.5 | 4510 | 64 | 4 |
| formula | 1.92 | 0.4 | 5969 | 78 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| standard deviation rule formula | 0.33 | 0.3 | 2325 | 96 |
