| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| know why the nightingale sings | 0.08 | 0.9 | 6877 | 40 | 30 |
| know | 0.59 | 0.2 | 7268 | 34 | 4 |
| why | 1.68 | 0.9 | 2569 | 42 | 3 |
| the | 1.93 | 0.4 | 2792 | 79 | 3 |
| nightingale | 0.03 | 0.9 | 1984 | 79 | 11 |
| sings | 1.12 | 0.7 | 4245 | 23 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| know why the nightingale sings | 0.72 | 0.1 | 2920 | 39 |
