Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
what is a prospective randomized trial | 1.68 | 0.4 | 1832 | 31 | 38 |
what | 1.62 | 0.5 | 8094 | 18 | 4 |
is | 1.55 | 0.4 | 2048 | 14 | 2 |
a | 1.51 | 0.8 | 9495 | 87 | 1 |
prospective | 1.06 | 0.2 | 8451 | 58 | 11 |
randomized | 1.94 | 0.2 | 9310 | 89 | 10 |
trial | 1.83 | 0.1 | 9061 | 2 | 5 |