Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
code of federal regulations title 21 | 1.62 | 0.5 | 717 | 36 | 36 |
code | 0.32 | 0.2 | 5099 | 49 | 4 |
of | 1.67 | 0.9 | 2527 | 41 | 2 |
federal | 1.13 | 0.2 | 5875 | 77 | 7 |
regulations | 0.38 | 1 | 8813 | 86 | 11 |
title | 0.86 | 0.3 | 653 | 35 | 5 |
21 | 1.2 | 0.4 | 4601 | 100 | 2 |