| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| study of gemstones is called | 0.49 | 0.7 | 3156 | 93 |
| what is the study of gemstones called | 1.11 | 0.4 | 3768 | 79 |
| the study of gemstones | 1.88 | 0.8 | 2063 | 1 |
| what is the study of gems | 0.4 | 0.6 | 5948 | 80 |
| what is the study of stones called | 0.69 | 0.2 | 2594 | 73 |
| study of stones and gems | 1.19 | 0.2 | 5968 | 6 |
| what is the study of crystals called | 0.71 | 0.8 | 5645 | 85 |
| study of rocks and minerals is called | 1.69 | 0.4 | 2599 | 15 |
| what is the study of rocks called | 1.51 | 0.3 | 4203 | 2 |
| study of certain stones | 1.78 | 0.6 | 4452 | 16 |
| what is the study of minerals called | 1.57 | 0.9 | 2087 | 9 |
| a gem of a study | 0.94 | 0.1 | 2730 | 64 |
| study of rocks name | 1.62 | 0.8 | 2199 | 24 |
| person who studies gems and crystals | 0.39 | 0.1 | 9761 | 47 |
