Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
national transportation safety board cars | 0.73 | 0.1 | 1452 | 24 | 41 |
national | 1.45 | 0.4 | 2005 | 9 | 8 |
transportation | 0.66 | 0.7 | 828 | 16 | 14 |
safety | 0.32 | 0.3 | 4725 | 11 | 6 |
board | 1.54 | 0.8 | 9328 | 71 | 5 |
cars | 0.48 | 0.9 | 6353 | 21 | 4 |