| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| recombinant vaccines are composed of | 0.69 | 1 | 5442 | 47 | 36 |
| recombinant | 0.32 | 0.9 | 2343 | 25 | 11 |
| vaccines | 1.28 | 0.3 | 294 | 46 | 8 |
| are | 1.11 | 0.2 | 8566 | 22 | 3 |
| composed | 0.17 | 0.6 | 1784 | 13 | 8 |
| of | 0.44 | 0.7 | 5024 | 27 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| recombinant vaccines are composed of | 1.2 | 0.1 | 9635 | 14 |
