seodata.dev

keyword

what are marines

Monthly search volume and cost-per-click data for "what are marines" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+are+marines&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $4.28 | | competition | 0 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
marines corps us 60,500 $5.23 19/20
united states marines 33,100 $6.69 17/20
us marines 33,100 $6.69 17/20
what do marines do 9,900 $3.54 20/20
what does the marines do 9,900 $3.86 20/20
what are the marines 5,400 $3.89 20/20
what is a marine 4,400 $4.62 20/20
what do the marines do 4,400 $3.94 19/20
what does marines do 3,600 $6.42 20/20
what is marines 3,600 $4.28 16/20

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=what+are+marines&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt