| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| immune system definition anatomy | 1.19 | 1 | 892 | 24 | 32 |
| immune | 0.73 | 0.2 | 4850 | 65 | 6 |
| system | 0.25 | 0.3 | 7362 | 14 | 6 |
| definition | 2 | 0.3 | 2781 | 31 | 10 |
| anatomy | 0.79 | 0.2 | 8980 | 43 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immune system definition anatomy | 0.85 | 0.6 | 8572 | 38 |
