| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| facts about different types of rocks | 1.07 | 1 | 3335 | 66 |
| are different types of rocks | 1.46 | 0.8 | 2180 | 4 |
| rocks and types of rocks | 1.15 | 0.2 | 9363 | 89 |
| what are the basic types of rocks | 1.94 | 0.3 | 1613 | 53 |
| types of rocks and their characteristics | 0.38 | 0.5 | 6125 | 60 |
| what are the main types of rocks | 0.99 | 0.9 | 3038 | 54 |
| what are the different kinds of rocks | 0.25 | 0.8 | 7156 | 83 |
| rocks and their types | 1.55 | 0.2 | 6616 | 10 |
| different types of rocks | 1.75 | 0.6 | 2606 | 97 |
| 10 different types of rocks | 0.73 | 0.6 | 124 | 13 |
| what are the different types of rocks | 1.34 | 0.1 | 2380 | 76 |
| 3 different types of rocks | 1.5 | 0.8 | 6652 | 12 |
| three different types of rocks | 0.01 | 1 | 8786 | 14 |
| what are the three different types of rocks | 0.94 | 0.8 | 8194 | 97 |
| how many different types of rocks are there | 1.04 | 0.3 | 5909 | 99 |
