| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| covid 19 pcr test sensitivity and specificity | 0.17 | 1 | 931 | 100 | 45 |
| covid | 0.43 | 0.4 | 3271 | 76 | 5 |
| 19 | 0.32 | 0.9 | 848 | 27 | 2 |
| pcr | 0.23 | 0.9 | 8770 | 66 | 3 |
| test | 0.49 | 0.8 | 4442 | 28 | 4 |
| sensitivity | 0.86 | 0.7 | 6208 | 32 | 11 |
| and | 1.2 | 1 | 3579 | 85 | 3 |
| specificity | 0.75 | 0.6 | 7980 | 6 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| covid 19 pcr test sensitivity and specificity | 0.07 | 0.5 | 5390 | 92 |
| covid 19 pcr test sensitivity specificity cdc | 0.98 | 1 | 7400 | 35 |
| covid 19 test sensitivity and specificity | 1.9 | 0.4 | 8914 | 11 |
| sensitivity and specificity of covid pcr test | 1.94 | 1 | 3402 | 54 |
| covid pcr sensitivity and specificity | 1.46 | 0.8 | 4959 | 86 |
| covid 19 pcr test vs antigen test | 1.78 | 0.4 | 5824 | 43 |
| pcr test for covid 19 | 0.61 | 0.4 | 9001 | 14 |
| covid 19 pcr test results | 1.62 | 1 | 5177 | 43 |
| covid 19 pcr testing | 1 | 0.4 | 3636 | 80 |
| covid 19 antigen test sensitivity | 1.77 | 1 | 7492 | 60 |
| sensitivity of pcr covid test | 1.84 | 0.7 | 3816 | 26 |
| meaning of pcr test for covid 19 | 0.68 | 0.4 | 8202 | 60 |
| covid 19 antigen vs pcr testing | 0.62 | 0.1 | 4906 | 7 |
| sensitivity of covid pcr | 1.07 | 0.8 | 8937 | 12 |
| covid-19 pcr or an antigen test | 0.11 | 1 | 4879 | 74 |
