| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what material are tracks made of | 1.61 | 0.2 | 3958 | 79 |
| what material are trucks made of | 1.34 | 0.8 | 8028 | 38 |
| what material are running tracks made of | 1.9 | 0.1 | 3900 | 19 |
| what is the track made out of | 1.29 | 0.4 | 9034 | 18 |
| what are train tracks made of | 1.6 | 0.2 | 9458 | 96 |
| what are railroad tracks made of | 0.89 | 0.5 | 5474 | 15 |
| what are railway tracks made of | 0.19 | 0.1 | 9763 | 75 |
| what are race tracks made of | 0.57 | 0.9 | 8044 | 22 |
| what are running tracks made of | 1.6 | 0.4 | 3862 | 5 |
| what are rail tracks made of | 0.58 | 1 | 3227 | 35 |
| different types of material on tracks | 0.09 | 0.7 | 5299 | 42 |
| what metal are train tracks made of | 0.48 | 1 | 3287 | 78 |
| what metal are railroad tracks made of | 1.48 | 0.2 | 7149 | 100 |
| what are track fields made of | 0.34 | 0.8 | 8268 | 29 |
| originally railroad tracks were made of | 0.54 | 0.9 | 8306 | 87 |
| railway track made by which material | 0.02 | 0.4 | 1932 | 49 |
