Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
r definition math: r as a matrix of rank | 1.74 | 0.4 | 425 | 29 | 40 |
r | 0.02 | 0.9 | 1370 | 14 | 1 |
definition | 0.74 | 0.5 | 4377 | 97 | 10 |
math: | 0.59 | 0.1 | 5570 | 39 | 5 |
r | 1.01 | 1 | 8785 | 69 | 1 |
as | 0.59 | 0.1 | 2539 | 96 | 2 |
a | 1.51 | 0.2 | 7388 | 55 | 1 |
matrix | 0.28 | 0.8 | 8654 | 28 | 6 |
of | 1.31 | 0.7 | 3372 | 85 | 2 |
rank | 0.36 | 0.8 | 4382 | 93 | 4 |