| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| inclusion exclusion principle proof | 0.96 | 0.6 | 8758 | 64 | 35 |
| inclusion | 1.1 | 0.5 | 6566 | 91 | 9 |
| exclusion | 0.83 | 0.4 | 2566 | 5 | 9 |
| principle | 1.45 | 0.6 | 1982 | 22 | 9 |
| proof | 1.67 | 0.8 | 1154 | 41 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| inclusion exclusion principle proof | 0.6 | 0.1 | 4933 | 62 |
