| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| natural and acquired immunity difference | 1.91 | 0.7 | 1855 | 33 | 40 |
| natural | 0.18 | 0.7 | 1019 | 11 | 7 |
| and | 1.05 | 0.7 | 1916 | 64 | 3 |
| acquired | 0.35 | 0.9 | 9382 | 97 | 8 |
| immunity | 0.48 | 0.6 | 8417 | 87 | 8 |
| difference | 0.94 | 0.7 | 6719 | 74 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| natural and acquired immunity difference | 0.98 | 0.9 | 4939 | 51 |
| natural immunity and acquired immunity | 1.37 | 0.8 | 6691 | 30 |
| natural and acquired immunity | 1.23 | 0.4 | 7198 | 2 |
| natural acquired immunity means | 0.2 | 0.6 | 7786 | 31 |
| natural acquired immunity definitions | 0.38 | 0.2 | 3439 | 15 |
| define natural acquired immunity | 0.91 | 0.8 | 2475 | 64 |
| natural acquired immunity meaning | 1.26 | 0.7 | 2727 | 81 |
| define the term natural acquired immunity | 0.36 | 0.3 | 5757 | 88 |
| definition of natural acquired immunity | 1.6 | 0.1 | 5933 | 46 |
| natural immunity is acquired by | 0.02 | 0.9 | 1133 | 87 |
| specific immunity can be natural or acquired | 1.86 | 0.6 | 4240 | 53 |
| acquired immunity natural and artificial | 0.96 | 0.6 | 216 | 40 |
| naturally acquired immunity definition | 1.69 | 0.6 | 7382 | 66 |
| what is naturally acquired immunity | 0.87 | 0.4 | 7569 | 73 |
