| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is a biological clock | 0.84 | 0.6 | 7913 | 86 | 26 |
| what | 0.74 | 1 | 8938 | 39 | 4 |
| is | 1.3 | 0.2 | 5210 | 5 | 2 |
| a | 0.95 | 0.4 | 5698 | 69 | 1 |
| biological | 1.41 | 0.6 | 8288 | 87 | 10 |
| clock | 1.49 | 0.2 | 9420 | 3 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is a biological clock | 1.69 | 0.7 | 6964 | 46 |
