| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chain of infection model | 0.6 | 0.7 | 4445 | 1 | 24 |
| chain | 1.93 | 0.1 | 1662 | 24 | 5 |
| of | 1.29 | 1 | 5312 | 96 | 2 |
| infection | 1.01 | 0.6 | 1680 | 77 | 9 |
| model | 1.22 | 0.3 | 9284 | 68 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chain of infection model | 1.16 | 0.4 | 5155 | 20 |
