| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| circumference equals 2 pi r | 1.23 | 0.9 | 8068 | 75 | 27 |
| circumference | 0.23 | 0.2 | 145 | 21 | 13 |
| equals | 0.28 | 0.4 | 8244 | 21 | 6 |
| 2 | 1.93 | 0.2 | 3140 | 12 | 1 |
| pi | 0.04 | 0.4 | 6958 | 42 | 2 |
| r | 0.53 | 0.4 | 8232 | 70 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| circumference equals 2 pi r | 1.9 | 0.7 | 7288 | 74 |
