| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| shale rock type examples | 1.01 | 0.7 | 7322 | 11 | 24 |
| shale | 1.38 | 0.4 | 86 | 74 | 5 |
| rock | 0.6 | 0.6 | 5155 | 96 | 4 |
| type | 1.71 | 0.3 | 3477 | 63 | 4 |
| examples | 1.23 | 0.4 | 801 | 97 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| shale rock type examples | 1.52 | 0.4 | 8191 | 41 |
| shale is an example of which type of rock | 0.45 | 0.8 | 6376 | 5 |
| shale type of rock | 1.82 | 0.1 | 2127 | 83 |
| what rock type is shale | 1.55 | 0.8 | 7868 | 48 |
| which type of rock is shale | 1.76 | 0.2 | 5261 | 68 |
| shale rock type properties | 1.47 | 0.6 | 3107 | 89 |
| shale rock type classification | 0.39 | 0.9 | 3581 | 65 |
| shale rock type characteristics | 0.76 | 1 | 9098 | 51 |
| what kind of rock is a shale | 1.8 | 0.1 | 1441 | 16 |
| what type of rock is shale rock | 0.16 | 0.3 | 5548 | 53 |
| shale rock type formation | 0.9 | 1 | 7365 | 45 |
| different types of shale | 1.19 | 0.6 | 4084 | 64 |
| what rock is shale | 0.02 | 0.9 | 4706 | 71 |
| sandstone and shale are examples of | 0.38 | 0.7 | 1443 | 25 |
