| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| number of equivalence relation | 0.2 | 0.9 | 9057 | 38 | 30 |
| number | 0.75 | 0.2 | 4852 | 3 | 6 |
| of | 1.61 | 0.3 | 2378 | 98 | 2 |
| equivalence | 0.28 | 0.8 | 2437 | 79 | 11 |
| relation | 1.56 | 0.9 | 5591 | 70 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| number of equivalence relation | 0.27 | 0.4 | 3795 | 30 |
