| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| natural passive immunity quizlet | 0.56 | 1 | 9658 | 98 | 32 |
| natural | 0.26 | 0.9 | 294 | 100 | 7 |
| passive | 0.47 | 0.9 | 8358 | 76 | 7 |
| immunity | 0.83 | 1 | 3810 | 79 | 8 |
| quizlet | 1.46 | 0.7 | 4224 | 2 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| natural passive immunity quizlet | 1.09 | 0.9 | 1224 | 73 |
