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keyword

world war 1 main causes

Monthly search volume and cost-per-click data for "world war 1 main causes" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=world+war+1+main+causes&country=us" +--------------+------------------+ | volume | 3,600 | | 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
what caused the first world war 14,800 $9.34 20/20
what caused world war 1 14,800 $9.34 20/20
what caused ww1 14,800 $9.34 20/20
what triggered ww1 14,800 $2.83 20/20
what was the cause of world war 1 14,800 $2.83 20/20
what was the cause of ww1 14,800 $2.83 20/20
causes of ww1 9,900 $4.46 20/20
causes ww1 9,900 $5.73 20/20
world war 1 causes 9,900 $4.46 20/20
world war 1 reason 9,900 $4.46 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=world+war+1+main+causes&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