| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when the sperm fertilizes the egg | 1.54 | 0.7 | 1312 | 18 | 33 |
| when | 1.96 | 0.5 | 6679 | 39 | 4 |
| the | 0.33 | 0.6 | 3748 | 84 | 3 |
| sperm | 1.48 | 0.1 | 8731 | 96 | 5 |
| fertilizes | 1.61 | 0.2 | 1984 | 92 | 10 |
| the | 0.94 | 0.8 | 2430 | 17 | 3 |
| egg | 0.44 | 0.5 | 7651 | 70 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when the sperm fertilizes the egg | 1.98 | 0.7 | 8505 | 30 |
