| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| coefficient of friction concrete on soil | 0.3 | 0.2 | 191 | 38 | 40 |
| coefficient | 1.09 | 1 | 9036 | 8 | 11 |
| of | 0.01 | 0.8 | 8059 | 36 | 2 |
| friction | 1.02 | 0.3 | 2094 | 45 | 8 |
| concrete | 1.95 | 0.9 | 7659 | 10 | 8 |
| on | 1.49 | 0.2 | 3233 | 99 | 2 |
| soil | 0.95 | 0.1 | 3250 | 35 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coefficient of friction concrete on soil | 0.24 | 0.5 | 9310 | 17 |
