| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| qrt pcr machine | 1.61 | 0.5 | 5522 | 15 | 66 |
| rt pcr machine | 1.41 | 0.3 | 6125 | 14 | 79 |
| rt pcr machine cost | 1.86 | 0.2 | 4513 | 19 | 29 |
| rt pcr machine covid 19 | 0.69 | 0.5 | 1449 | 23 | 73 |
| rt pcr machine for sale | 1.94 | 0.9 | 9094 | 23 | 20 |
| rt pcr machine principle | 0.68 | 0.1 | 2835 | 24 | 8 |
| rt pcr machine calibration | 1.55 | 0.1 | 6813 | 26 | 50 |
| rt pcr machine how it works | 1.05 | 0.1 | 2590 | 27 | 5 |
| rt pcr machine manufacturers | 1.78 | 0.4 | 1002 | 28 | 85 |
| rt pcr machine images | 1.45 | 0.1 | 5094 | 21 | 11 |
