| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| covid 19 pcr test sensitivity specificity cdc | 0.92 | 0.2 | 5596 | 60 | 45 |
| covid | 1.62 | 0.8 | 1202 | 3 | 5 |
| 19 | 1.23 | 0.9 | 1236 | 43 | 2 |
| pcr | 1.38 | 0.2 | 3555 | 14 | 3 |
| test | 1.73 | 0.7 | 4321 | 42 | 4 |
| sensitivity | 0.17 | 1 | 9689 | 27 | 11 |
| specificity | 1.84 | 0.5 | 8406 | 85 | 11 |
| cdc | 1.28 | 0.6 | 5610 | 49 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| covid 19 pcr test sensitivity specificity cdc | 1.93 | 0.8 | 8065 | 86 |
| covid 19 test sensitivity and specificity | 1.64 | 0.8 | 367 | 14 |
| covid 19 antigen test sensitivity | 1.2 | 0.3 | 9890 | 40 |
| sensitivity and specificity of covid pcr test | 1.9 | 0.5 | 8130 | 89 |
| covid 19 pcr test vs antigen test | 0.73 | 0.8 | 554 | 11 |
| covid 19 pcr test results | 0.51 | 0.5 | 5021 | 61 |
| covid 19 pcr test | 1.97 | 0.1 | 3372 | 87 |
| covid 19 pcr testing | 1.4 | 1 | 1138 | 11 |
| covid pcr sensitivity and specificity | 1.7 | 0.6 | 3145 | 54 |
| covid 19 test accuracy cdc | 1.57 | 0.5 | 112 | 27 |
| covid 19 antigen vs pcr testing | 0.25 | 0.9 | 6036 | 99 |
| covid-19 pcr or an antigen test | 1.48 | 0.3 | 324 | 71 |
| covid 19 testing positive | 0.14 | 0.3 | 7130 | 61 |
| covid-19 test positivity rate | 1.23 | 0.1 | 1005 | 61 |
