keyword
Monthly search volume and cost-per-click data for "history of oil drilling" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| when was oil discovered | 1,900 | $0 | 18/20 |
| when and where was oil discovered | 1,900 | $0 | 12/20 |
| history of oil industry | 210 | $0 | 12/20 |
| history of the oil industry | 210 | $0 | 12/20 |
| when did drilling for oil start | 170 | $0 | 14/20 |
| when did oil drilling start | 170 | $0 | 14/20 |
| who started oil industry | 90 | $0 | 12/20 |
| oil drilling history | 50 | $0 | 16/20 |
| history of oil extraction | 40 | $0 | 13/20 |
| oil extraction history | 40 | $0 | 13/20 |
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