| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| endocrine system definition and function | 1.85 | 0.2 | 3690 | 71 | 40 |
| endocrine | 0.44 | 0.4 | 9557 | 93 | 9 |
| system | 1.73 | 0.7 | 4314 | 61 | 6 |
| definition | 1.57 | 0.4 | 1762 | 30 | 10 |
| and | 0.18 | 0.8 | 8332 | 15 | 3 |
| function | 1.25 | 0.7 | 4121 | 17 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| endocrine system definition and function | 1.59 | 0.5 | 1281 | 51 |
| endocrine system function definition | 0.13 | 0.6 | 3095 | 66 |
