| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| promoter liposomes in vaccine development | 0.94 | 0.5 | 5625 | 56 | 41 |
| promoter | 1.08 | 0.3 | 6929 | 14 | 8 |
| liposomes | 0.47 | 0.9 | 8968 | 58 | 9 |
| in | 0.23 | 1 | 9141 | 100 | 2 |
| vaccine | 0.19 | 0.8 | 8526 | 21 | 7 |
| development | 0.38 | 0.2 | 7716 | 20 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| promoter liposomes in vaccine development | 0.71 | 0.1 | 5155 | 92 |
