Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
ps power and sample size software vanderbilt | 1.01 | 0.3 | 5715 | 97 | 44 |
ps | 1.65 | 0.7 | 7084 | 29 | 2 |
power | 1.79 | 0.2 | 2451 | 28 | 5 |
and | 1.13 | 0.3 | 7075 | 32 | 3 |
sample | 0.16 | 0.2 | 2911 | 40 | 6 |
size | 0.39 | 0.5 | 7962 | 40 | 4 |
software | 0.53 | 0.7 | 1057 | 80 | 8 |
vanderbilt | 1.42 | 0.9 | 4683 | 7 | 10 |