| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| d. natural acquired immunity definition | 0.88 | 0.9 | 2234 | 72 | 39 |
| d. | 1.78 | 0.5 | 7167 | 26 | 2 |
| natural | 1.1 | 0.6 | 6135 | 38 | 7 |
| acquired | 1.4 | 0.5 | 356 | 28 | 8 |
| immunity | 0.24 | 0.2 | 9519 | 93 | 8 |
| definition | 1.84 | 0.9 | 4582 | 93 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| d. natural acquired immunity definition | 1.44 | 0.3 | 6440 | 5 |
| d. natural acquired immunity | 0.39 | 0.7 | 1222 | 29 |
| acquired immunity vs natural immunity | 0.58 | 0.9 | 367 | 86 |
| natural immunity vs. acquired immunity | 0.45 | 0.8 | 6811 | 73 |
| natural acquired immunity definition quizlet | 1.5 | 1 | 8085 | 73 |
| acquired vs natural immunity | 1.85 | 0.4 | 6911 | 61 |
| natural and acquired immunity difference | 1.93 | 0.8 | 7863 | 42 |
| natural versus acquired immunity | 1.23 | 0.7 | 2902 | 11 |
| what is naturally acquired immunity | 1.37 | 0.3 | 1433 | 29 |
| what is acquired immunity | 0.95 | 0.8 | 7847 | 90 |
