| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| immune system medical definition | 0.56 | 0.1 | 4461 | 4 | 32 |
| immune | 1.97 | 0.2 | 1487 | 26 | 6 |
| system | 0.46 | 1 | 4410 | 81 | 6 |
| medical | 1.32 | 0.4 | 6238 | 16 | 7 |
| definition | 1.64 | 0.1 | 5116 | 15 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immune system medical definition | 0.89 | 0.4 | 6730 | 63 |
