| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| proof of euler's formula | 0.1 | 0.9 | 9387 | 6 | 24 |
| proof | 0.94 | 0.1 | 2950 | 65 | 5 |
| of | 0.17 | 1 | 39 | 14 | 2 |
| euler's | 0.91 | 0.7 | 5600 | 61 | 7 |
| formula | 0.63 | 0.1 | 9850 | 39 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| proof of euler's formula | 0.19 | 0.3 | 2458 | 50 |
