| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| blood test for listeria infection | 0.93 | 0.4 | 1072 | 21 |
| how do you test for listeria infection | 1.73 | 0.4 | 2241 | 4 |
| how to test for listeria | 0.96 | 0.1 | 4070 | 36 |
| private blood test for listeria | 1.96 | 0.6 | 9168 | 44 |
| how to get tested for listeria | 1.93 | 0.5 | 736 | 98 |
| how is listeria tested | 0.05 | 0.1 | 5188 | 12 |
| listeria testing in humans | 0.18 | 0.3 | 2239 | 63 |
| how to test for listeria in food | 0.1 | 0.4 | 5746 | 21 |
| how to check for listeria | 0.38 | 0.5 | 4144 | 86 |
| how is listeria diagnosed | 1.67 | 0.2 | 2334 | 99 |
| how to detect listeria | 0.26 | 0.3 | 621 | 48 |
| how to diagnose listeria | 1.66 | 0.2 | 6784 | 91 |
