seodata.dev

keyword

missile defense system

Monthly search volume and cost-per-click data for "missile defense system" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=missile+defense+system&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $5.17 | | competition | 0.11 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ballistic missile defense 8,100 $5.07 20/20
missile defense 2,400 $5.51 20/20
us missile defense system 1,600 $5.3 20/20
anti missile system 1,600 $5.59 19/20
american missile defense systems 1,600 $5.3 14/20
us missile defense systems 1,600 $5.3 14/20
us defense system 210 $9.97 13/20
anti missile defense system 140 $0 14/20
defense missile system 110 $0 14/20
missile defence system 110 $0 13/20

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=missile+defense+system&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