| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nervous system definition biology | 1.47 | 0.1 | 3299 | 64 | 33 |
| nervous | 0.91 | 0.6 | 2425 | 28 | 7 |
| system | 1.11 | 0.1 | 8223 | 70 | 6 |
| definition | 0.54 | 0.9 | 7947 | 50 | 10 |
| biology | 1.25 | 0.2 | 7641 | 82 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nervous system definition biology | 1.81 | 0.8 | 4415 | 94 |
