| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hardness scale | 0.37 | 0.1 | 8522 | 14 | 14 |
| hardness | 1.52 | 0.1 | 8339 | 50 | 8 |
| scale | 1.07 | 0.7 | 3642 | 20 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hardness scale | 0.4 | 1 | 5770 | 93 |
| hardness scale for minerals | 1.56 | 0.5 | 9396 | 55 |
| hardness scale inventor | 1.12 | 0.3 | 760 | 93 |
| hardness scale rockwell | 1.62 | 0.7 | 9302 | 71 |
| hardness scale of rocks | 0.53 | 0.8 | 8288 | 99 |
| hardness scale conversion | 0.55 | 0.4 | 6868 | 76 |
| hardness scale mohs | 0.84 | 0.9 | 2974 | 67 |
| hardness scale for wood | 1.72 | 0.7 | 6313 | 62 |
| hardness scale chart | 0.34 | 1 | 6077 | 50 |
| hardness scale comparison chart | 0.73 | 0.3 | 8443 | 75 |
| hardness scale hrc | 1.96 | 1 | 269 | 78 |
| hardness scale for metals | 0.89 | 0.4 | 146 | 91 |
| hardness scales compared | 0.7 | 0.8 | 7539 | 55 |
| hardness scale water | 1.6 | 1 | 6156 | 64 |
| hardness scale conversion chart | 0.12 | 0.4 | 1736 | 16 |
| shore hardness scale | 1.53 | 0.3 | 8138 | 11 |
| janka hardness scale | 0.23 | 0.2 | 4279 | 7 |
| pencil hardness scale | 1.54 | 0.6 | 9805 | 66 |
