| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| public health service history | 0.02 | 1 | 5760 | 15 | 29 |
| public | 1.14 | 0.7 | 42 | 48 | 6 |
| health | 1.09 | 0.9 | 7646 | 53 | 6 |
| service | 0.37 | 0.5 | 1106 | 26 | 7 |
| history | 1.84 | 0.1 | 8986 | 99 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| public health service history | 1.25 | 0.4 | 6079 | 55 |
| us public health service history | 0.1 | 0.8 | 9816 | 86 |
| united states public health service history | 0.3 | 0.1 | 3313 | 27 |
| public health service act history | 1.1 | 0.3 | 3531 | 32 |
| history of public health | 1.04 | 0.2 | 5078 | 59 |
| public health history usa | 0.68 | 0.7 | 3992 | 59 |
| history of public health in america | 0.36 | 0.7 | 6560 | 32 |
| when did public health start | 0.94 | 0.7 | 3243 | 38 |
| when did public health begin | 1.59 | 0.7 | 39 | 54 |
| when was public health established | 0.87 | 0.5 | 6925 | 84 |
| public health history facts | 0.89 | 0.7 | 7372 | 35 |
| history of public health pdf | 1.87 | 0.8 | 6584 | 70 |
| timeline of public health history | 1.25 | 0.2 | 4515 | 32 |
| us public health service wiki | 0.69 | 0.4 | 3123 | 81 |
| when did public health become a thing | 0.6 | 0.9 | 6898 | 34 |
| origins of public health | 1.72 | 0.2 | 1615 | 20 |
