| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| active vs passive immunity | 1.37 | 0.8 | 2281 | 19 | 26 |
| active | 0.54 | 0.3 | 9388 | 90 | 6 |
| vs | 1.34 | 0.1 | 3394 | 12 | 2 |
| passive | 0.49 | 0.3 | 3808 | 100 | 7 |
| immunity | 1.02 | 0.3 | 3937 | 2 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| active vs passive immunity | 1.79 | 0.1 | 9220 | 87 |
| active vs passive immunity examples | 1.45 | 0.1 | 1807 | 68 |
| active vs passive immunity a level biology | 0.95 | 0.2 | 6461 | 48 |
| active vs passive immunity quizlet | 1.95 | 0.4 | 7476 | 85 |
| active vs passive immunity ncbi | 1.88 | 0.7 | 3711 | 28 |
| active immunity vs passive immunity | 0.14 | 0.9 | 577 | 25 |
| naturally acquired active immunity vs passive | 0.7 | 0.4 | 3141 | 18 |
| what is active immunity vs passive immunity | 1.19 | 0.6 | 3438 | 13 |
| natural active immunity vs natural passive | 1.81 | 0.7 | 9350 | 79 |
| active immunity vs passive immunity quizlet | 0.73 | 0.3 | 704 | 49 |
