| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| passive acquired natural immunity | 1.35 | 0.8 | 842 | 78 | 33 |
| passive | 1.29 | 0.1 | 6855 | 64 | 7 |
| acquired | 1.74 | 0.6 | 1812 | 21 | 8 |
| natural | 1.28 | 1 | 5554 | 20 | 7 |
| immunity | 0.94 | 0.6 | 8385 | 31 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| passive acquired natural immunity | 1.73 | 0.4 | 8666 | 55 |
| passive natural acquired immunity process | 0.4 | 0.6 | 7022 | 13 |
| example of natural acquired passive immunity | 1.66 | 0.1 | 6244 | 70 |
| natural acquired active and passive immunity | 1.09 | 0.7 | 1196 | 46 |
| how is passive immunity acquired | 1.75 | 0.7 | 1322 | 75 |
| passive and acquired immunity | 0.71 | 0.1 | 323 | 66 |
| naturally acquired active immunity vs passive | 0.35 | 0.9 | 7750 | 15 |
| naturally acquired passive immunity example | 1.67 | 0.3 | 7296 | 10 |
| what is acquired passive immunity | 1.25 | 1 | 4406 | 88 |
| passive artificially acquired immunity | 0.06 | 1 | 1897 | 76 |
| passive active and acquired immunity | 1.3 | 0.8 | 2646 | 93 |
| how is artificial passive immunity acquired | 1.91 | 0.9 | 6810 | 13 |
| define passive acquired immunity | 1.42 | 1 | 3452 | 87 |
| explain natural passive immunity | 1.18 | 0.2 | 9873 | 37 |
