| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| natural versus acquired immunity | 0.17 | 0.8 | 4017 | 66 | 32 |
| natural | 1.92 | 0.6 | 3800 | 35 | 7 |
| versus | 0.47 | 0.4 | 863 | 92 | 6 |
| acquired | 0.58 | 0.1 | 7812 | 64 | 8 |
| immunity | 1.97 | 0.4 | 5132 | 26 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| natural versus acquired immunity | 1.45 | 0.9 | 5055 | 63 |
| natural acquired immunity definition | 1.07 | 0.2 | 8625 | 92 |
| define the term natural acquired immunity | 0.35 | 0.6 | 3188 | 44 |
| what is naturally acquired immunity | 1.74 | 0.5 | 5983 | 34 |
| specific immunity can be natural or acquired | 0.92 | 0.2 | 3648 | 27 |
| naturally acquired immunity definition | 1.89 | 0.3 | 7461 | 68 |
| acquired immunity natural and artificial | 0.35 | 0.5 | 1702 | 10 |
| natural acquired active immunity | 0.56 | 1 | 1143 | 15 |
| natural acquired immunity definition quizlet | 0.2 | 0.3 | 9077 | 8 |
| d. natural acquired immunity definition | 0.27 | 0.8 | 476 | 56 |
| acquired immunity vs natural immunity | 1.28 | 0.3 | 8844 | 71 |
| natural immunity vs acquired | 1.44 | 0.6 | 7502 | 37 |
| natural and acquired immunity | 1.89 | 0.8 | 1816 | 67 |
| natural and acquired immunity difference | 1.31 | 0.6 | 7584 | 60 |
| naturally acquired active immunity definition | 1.02 | 0.6 | 90 | 6 |
| define naturally acquired active immunity | 1.81 | 1 | 3025 | 70 |
