Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
epidemiology 101 robert friis 2nd edition pdf | 0.58 | 0.3 | 1319 | 15 | 45 |
epidemiology | 0.22 | 0.8 | 5373 | 79 | 12 |
101 | 0.46 | 0.8 | 478 | 7 | 3 |
robert | 1.31 | 0.7 | 4879 | 87 | 6 |
friis | 0.25 | 0.1 | 9889 | 64 | 5 |
2nd | 0.81 | 1 | 6965 | 5 | 3 |
edition | 0.23 | 0.1 | 2047 | 2 | 7 |
1.37 | 0.3 | 5305 | 44 | 3 |