| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| principles of epidemiology 3rd edition pdf | 0.36 | 0.4 | 2885 | 21 | 42 |
| principles | 0.43 | 0.9 | 5232 | 13 | 10 |
| of | 0.56 | 0.7 | 7042 | 88 | 2 |
| epidemiology | 1.51 | 0.2 | 3621 | 100 | 12 |
| 3rd | 0.2 | 0.4 | 1565 | 79 | 3 |
| edition | 0.62 | 0.9 | 3008 | 12 | 7 |
| 0.02 | 0.1 | 4625 | 77 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| principles of epidemiology 3rd edition pdf | 0.2 | 0.9 | 5787 | 70 |
