keyword
Monthly search volume and cost-per-click data for "who discovered oil first" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| when was oil discovered | 1,900 | $0 | 20/20 |
| when and where was oil discovered | 1,900 | $0 | 17/20 |
| when and where was oil first discovered | 1,900 | $0 | 16/20 |
| when was oil first discovered | 1,900 | $0 | 16/20 |
| who discover oil | 720 | $0 | 16/20 |
| who found oil | 720 | $0 | 16/20 |
| how petroleum was discovered | 590 | $0 | 16/20 |
| how was oil discovered | 590 | $0 | 16/20 |
| who first found oil | 210 | $0 | 17/20 |
| who was the first person to discover oil | 30 | $0 | 17/20 |
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