| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| endocrine system structures | 1.66 | 0.1 | 5700 | 94 | 27 |
| endocrine | 0.72 | 0.4 | 9808 | 2 | 9 |
| system | 1.17 | 1 | 9691 | 28 | 6 |
| structures | 1.21 | 0.2 | 170 | 87 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| endocrine system structures | 1.05 | 0.9 | 7328 | 94 |
