seodata.dev

keyword

civil war began

Monthly search volume and cost-per-click data for "civil war began" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=civil+war+began&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
when did civil war start 33,100 $0 20/20
when did the civil war start 33,100 $0 20/20
why did the civil war begin 6,600 $0 20/20
why did the civil war start 6,600 $0 20/20
civil war start 5,400 $0 20/20
what year did the civil war begin 5,400 $0 20/20
what year did the civil war start 5,400 $0 20/20
how did the civil war begin 3,600 $0 20/20
how did the civil war start 3,600 $0 20/20
where did the civil war start 2,900 $0 20/20

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=civil+war+began&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