| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is recombinant vaccine | 1.8 | 1 | 3925 | 9 | 27 |
| what | 1.59 | 1 | 6895 | 20 | 4 |
| is | 0.22 | 1 | 6872 | 35 | 2 |
| recombinant | 1.19 | 0.9 | 6395 | 78 | 11 |
| vaccine | 1.63 | 0.4 | 469 | 67 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is recombinant vaccine | 0.42 | 0.6 | 6939 | 45 |
