| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| legionnaires disease history 1976 | 0.5 | 0.5 | 812 | 15 | 33 |
| legionnaires | 1.34 | 0.7 | 3204 | 72 | 12 |
| disease | 0.75 | 0.5 | 155 | 68 | 7 |
| history | 0.25 | 1 | 5909 | 58 | 7 |
| 1976 | 0.91 | 0.7 | 8463 | 14 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| legionnaires disease history 1976 | 0.92 | 0.8 | 1679 | 70 |
