| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| herd immunity definition basic | 1 | 0.1 | 1730 | 67 | 30 |
| herd | 1.52 | 0.6 | 4573 | 45 | 4 |
| immunity | 0.74 | 0.1 | 6365 | 91 | 8 |
| definition | 1.48 | 0.4 | 7197 | 87 | 10 |
| basic | 1.2 | 0.5 | 9876 | 72 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| herd immunity definition basic | 0.08 | 1 | 4397 | 68 |
| herd immunity definition basic percentage | 0.85 | 0.1 | 9745 | 63 |
| what percentage for herd immunity | 1.17 | 1 | 3765 | 89 |
| herd immunity percentage needed | 0.91 | 0.7 | 8144 | 50 |
| herd immunity and herd immunity threshold | 0.88 | 0.2 | 9540 | 32 |
| herd immunity definition a level biology | 1 | 0.3 | 3869 | 47 |
| what is the value of herd immunity | 1.45 | 0.8 | 2932 | 9 |
| herd immunity definition cdc | 1.63 | 0.6 | 6895 | 78 |
| what percent is needed for herd immunity | 0.15 | 0.6 | 578 | 81 |
| herd immunity simple definition | 1.14 | 0.8 | 7599 | 91 |
| percent of population to reach herd immunity | 0.98 | 0.2 | 9010 | 85 |
| how to calculate herd immunity | 0.63 | 0.7 | 3826 | 64 |
| what is herd immunity a level biology | 0.02 | 0.3 | 2225 | 90 |
