| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| natural acquired immunity definition | 1.76 | 0.3 | 4670 | 90 | 36 |
| natural | 0.43 | 1 | 5945 | 20 | 7 |
| acquired | 0.88 | 0.5 | 5626 | 76 | 8 |
| immunity | 1 | 0.2 | 178 | 95 | 8 |
| definition | 0.81 | 0.6 | 5405 | 70 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| natural acquired immunity definition | 0.11 | 1 | 1768 | 40 |
| natural acquired immunity definition quizlet | 1.14 | 0.4 | 9438 | 34 |
| d. natural acquired immunity definition | 1.73 | 0.7 | 4652 | 15 |
| acquired immunity vs natural immunity | 1.53 | 0.2 | 9051 | 5 |
| natural versus acquired immunity | 1.6 | 0.9 | 2772 | 38 |
| natural immunity vs acquired | 1.11 | 1 | 6965 | 49 |
| natural and acquired immunity | 1.33 | 1 | 659 | 21 |
| natural and acquired immunity difference | 0.98 | 0.6 | 4334 | 69 |
| what is naturally acquired immunity | 1.42 | 0.4 | 2035 | 93 |
| naturally acquired active immunity definition | 0.19 | 0.5 | 932 | 52 |
| define naturally acquired active immunity | 1.15 | 0.3 | 5614 | 70 |
