seodata.dev

keyword

critical infrastructure definition

Monthly search volume and cost-per-click data for "critical infrastructure definition" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=critical+infrastructure+definition&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
critical national infrastructure 3,600 $21.98 10/20
critical infrastructure 2,900 $12.49 18/20
what is critical infrastructure 590 $9.98 12/20
what are critical infrastructures 590 $0 11/20
what are critical infrastructure 590 $9.98 10/20
what is a critical infrastructure 590 $0 9/20
define critical infrastructure 320 $0 13/20
definition of critical infrastructure 320 $0 13/20
critical infrastructure meaning 40 $0 10/20
essential infrastructure 30 $0 9/20

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=critical+infrastructure+definition&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