| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what do fossils contain | 1.72 | 0.5 | 7107 | 94 | 23 |
| what | 0.49 | 0.9 | 9430 | 35 | 4 |
| do | 1.33 | 0.7 | 8173 | 97 | 2 |
| fossils | 0.3 | 0.5 | 974 | 75 | 7 |
| contain | 0.05 | 0.7 | 33 | 20 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what do fossils contain | 0.11 | 0.5 | 4310 | 58 |
| which kind of rocks may contain fossils | 1.45 | 1 | 7934 | 11 |
| what type of rock contains fossils | 0.89 | 0.5 | 2575 | 77 |
| which type of rock contains fossils | 0.39 | 0.7 | 4136 | 6 |
| do sedimentary rocks contain fossils | 1.22 | 0.1 | 9467 | 85 |
| what type of rock most likely contain fossils | 1.96 | 0.2 | 139 | 81 |
| do igneous rocks contain fossils | 0.37 | 0.5 | 277 | 64 |
| can metamorphic rocks contain fossils | 0.84 | 0.3 | 5048 | 38 |
| what rock contains fossils | 1.09 | 0.6 | 4075 | 27 |
| fossils continental drift | 0.02 | 0.9 | 7159 | 16 |
| fossil content | 0.67 | 1 | 3801 | 37 |
| fossil containers | 0.56 | 0.4 | 5653 | 9 |
