| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| e definition math irrational number | 0.49 | 1 | 5317 | 14 | 35 |
| e | 0.06 | 0.2 | 6050 | 54 | 1 |
| definition | 1.69 | 0.8 | 1910 | 12 | 10 |
| math | 0.09 | 0.6 | 5846 | 72 | 4 |
| irrational | 1.69 | 0.3 | 3661 | 83 | 10 |
| number | 1.17 | 0.4 | 6845 | 94 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| e definition math irrational number | 1.02 | 0.6 | 1706 | 70 |
