| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| antibody testing for covid 19 spike protein | 0.47 | 0.5 | 5541 | 11 |
| covid 19 protein spike | 1.29 | 0.3 | 5407 | 65 |
| covid 19 spike domain antibody 250 | 0.98 | 0.4 | 3913 | 98 |
| covid spike antibody test | 0.29 | 0.3 | 6784 | 48 |
| covid 19 antibody testing | 1.86 | 0.6 | 9379 | 26 |
| antibody test for covid 19 | 0.11 | 0.9 | 6912 | 1 |
| covid 19 spike protein structure | 0.38 | 0.7 | 4052 | 74 |
| covid 19 antibody test results | 1.95 | 0.8 | 1870 | 68 |
| covid 19 antibody test results interpretation | 1.64 | 0.7 | 8745 | 40 |
| protein antigen test for covid-19 | 0.84 | 0.2 | 1045 | 61 |
| covid spike antibody test results range | 1 | 1 | 8229 | 74 |
| covid antibody testing -19 | 1.55 | 0.1 | 4730 | 92 |
