Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
who created the seat belt | 1.87 | 0.9 | 3147 | 50 |
when were seat belt laws created and enforced | 1.07 | 0.6 | 1012 | 21 |
who created the first seat belt | 0.4 | 0.5 | 4401 | 40 |
who created seat belts | 1.26 | 0.2 | 2883 | 42 |
who created e seat belt | 0.54 | 0.5 | 3828 | 39 |