| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is a bsl 4 lab | 1.35 | 0.9 | 8478 | 11 |
| what is a bsl 3 lab | 0.81 | 0.2 | 466 | 73 |
| bsl 4 labs in usa | 0.37 | 0.8 | 1600 | 68 |
| list of bsl 4 labs | 0.4 | 0.9 | 4824 | 70 |
| bsl level 4 labs | 1.45 | 0.1 | 1192 | 61 |
| bsl 4 labs in the us | 0.75 | 0.5 | 2356 | 89 |
| how many bsl 4 labs are there in the us | 0.79 | 0.6 | 1845 | 14 |
| how many bsl 4 labs in usa | 0.94 | 0.8 | 2790 | 91 |
| bsl 4 labs | 1.94 | 0.7 | 7422 | 97 |
| bsl 4 laboratory | 1.7 | 0.7 | 4465 | 76 |
| bsl 4 lab design | 1.69 | 0.4 | 5460 | 61 |
| bsl 4 labs map | 1.53 | 0.8 | 8004 | 74 |
| bsl 4 labs in india | 1.69 | 0.9 | 3681 | 25 |
| bsl 4 lab locations | 0.73 | 0.6 | 328 | 90 |
| bsl 4 lab in texas | 1.2 | 0.4 | 9580 | 49 |
