| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| natural log of 21 | 1.77 | 0.4 | 3408 | 94 | 17 |
| natural | 0.99 | 1 | 7416 | 29 | 7 |
| log | 0.01 | 0.4 | 5648 | 72 | 3 |
| of | 1.32 | 0.1 | 5775 | 55 | 2 |
| 21 | 1.99 | 0.1 | 226 | 10 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| natural log of 21 | 0.51 | 0.8 | 4343 | 97 |
| natural log of 1 | 0.63 | 0.4 | 6484 | 20 |
| natural log of 20 | 1.24 | 0.7 | 2178 | 75 |
| natural log of 20.1 | 0.46 | 0.3 | 1627 | 30 |
| natural log of 20000 | 1.32 | 0.1 | 6550 | 99 |
| natural log of 12 | 0.47 | 0.5 | 5662 | 23 |
| natural log of 10 | 0.38 | 0.2 | 2396 | 57 |
| natural log of 1000 | 0.98 | 0.7 | 2831 | 19 |
| natural log of 100 | 0.41 | 0.7 | 8435 | 52 |
| natural log of 25 | 1.05 | 0.2 | 4942 | 20 |
| natural log of 2e | 0.8 | 0.2 | 9968 | 59 |
| natural log of 27 | 0.07 | 0.6 | 9992 | 43 |
| natural log of 15 | 0.89 | 0.5 | 7213 | 97 |
