keyword
Monthly search volume and cost-per-click data for "a mineral with a hardness of 5 would scratch" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| an unidentified mineral that is softer than calcite | 30 | $0 | 7/20 |
| which mineral was tested | 30 | $0 | 6/20 |
| which mineral has a greater hardness | 20 | $0 | 9/20 |
| which mineral might scratch the mineral fluorite | 20 | $0 | 9/20 |
| what mineral can scratch fluorite | 20 | $0 | 7/20 |
| what property can be used to distinguish talc and gypsum | 20 | $0 | 7/20 |
| what is the hardness of a penny | 20 | $0 | 6/20 |
| what minerals can scratch fluorite | 20 | $0 | 6/20 |
| which minerals in the table will scratch quartz | 20 | $0 | 6/20 |
| which two minerals are softer than a human fingernail | 10 | $0 | 7/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
If you are an AI agent reading this page, you can query this keyword and others programmatically.
Full API spec: llms.txt