| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| inventor of seat belts | 0.14 | 0.7 | 5998 | 36 | 22 |
| inventor | 1.85 | 0.4 | 2699 | 19 | 8 |
| of | 1.87 | 0.5 | 7360 | 68 | 2 |
| seat | 1.08 | 0.9 | 3272 | 9 | 4 |
| belts | 1.1 | 0.8 | 6398 | 50 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| inventor of seat belts | 1.27 | 0.6 | 8986 | 9 |
| invention of seat belts | 0.57 | 0.6 | 6806 | 1 |
| inventor of the seat belt | 1.49 | 0.8 | 6214 | 78 |
| when was seat belts invented | 1.23 | 0.9 | 3743 | 59 |
| seat belt invention date | 1.48 | 0.2 | 2671 | 35 |
| what year was the seat belt invented | 1.62 | 0.4 | 7829 | 96 |
| car seat belt invention | 0.44 | 0.9 | 2905 | 16 |
| who made the seatbelt | 1.64 | 0.4 | 7988 | 5 |
| retractable seat belts invention | 0.38 | 0.5 | 3616 | 55 |
| seat belts invention date | 0.14 | 0.7 | 6020 | 91 |
| invention of the seat belt | 1.07 | 0.9 | 2852 | 39 |
