seodata.dev

keyword

biggest oil companies america

Monthly search volume and cost-per-click data for "biggest oil companies america" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=biggest+oil+companies+america&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $9.72 | | competition | 0.02 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
top petroleum companies 5,400 $11.17 19/20
biggest oil producers companies 4,400 $8.28 17/20
largest oil companies in us 1,900 $9.72 20/20
large american oil companies 1,900 $9.72 17/20
large oil companies in usa 1,900 $9.72 17/20
largest oil and gas companies in the us 1,900 $9.72 17/20
largest oil companies in usa 1,900 $9.72 17/20
major oil companies in the us 1,900 $9.72 17/20
biggest oil companies in the us 1,600 $7.83 18/20
largest oil companies in america 1,600 $7.83 17/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=biggest+oil+companies+america&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt