| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| interstate highway system importance | 1.92 | 0.9 | 8463 | 45 | 36 |
| interstate | 1.05 | 0.7 | 1619 | 17 | 10 |
| highway | 0.81 | 0.6 | 2780 | 30 | 7 |
| system | 1.65 | 0.2 | 4160 | 78 | 6 |
| importance | 0.76 | 0.3 | 8091 | 21 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| interstate highway system importance | 0.29 | 0.8 | 2172 | 29 |
