| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| inclusion exclusion principle formula | 0.53 | 0.3 | 3678 | 36 | 37 |
| inclusion | 1.78 | 0.2 | 9251 | 84 | 9 |
| exclusion | 0.82 | 0.5 | 3346 | 64 | 9 |
| principle | 0.41 | 0.3 | 9226 | 8 | 9 |
| formula | 1.97 | 0.6 | 968 | 79 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| inclusion exclusion principle formula | 0.11 | 0.6 | 7254 | 28 |
