| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| inclusion exclusion principle problems | 1.83 | 0.1 | 8472 | 69 | 38 |
| inclusion | 0.24 | 0.5 | 2774 | 80 | 9 |
| exclusion | 1.67 | 0.3 | 9591 | 70 | 9 |
| principle | 1.19 | 0.1 | 9714 | 72 | 9 |
| problems | 1.15 | 0.8 | 6855 | 29 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| inclusion exclusion principle problems | 0.19 | 0.7 | 4364 | 82 |
| principle of inclusion and exclusion problems | 0.34 | 0.5 | 2419 | 10 |
