| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of us healthcare system timeline | 0.36 | 0.2 | 6930 | 58 | 40 |
| history | 1.86 | 0.8 | 1367 | 79 | 7 |
| of | 0.71 | 0.8 | 8260 | 54 | 2 |
| us | 0.81 | 0.8 | 5252 | 75 | 2 |
| healthcare | 1.09 | 0.9 | 7584 | 97 | 10 |
| system | 1.66 | 0.6 | 8813 | 11 | 6 |
| timeline | 0.35 | 0.5 | 8810 | 22 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of us healthcare system timeline | 0.17 | 0.7 | 5682 | 4 |
