keyword

what causes earthquakes

Monthly search volume and cost-per-click data for "what causes earthquakes" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+causes+earthquakes&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
causes of earthquakes	18,100	$3.65	20/20
what are the causes of earthquake	18,100	$0	20/20
what are the causes of earthquakes	18,100	$9.35	20/20
what caused the earthquake	18,100	$9.35	20/20
what causes an earthquake	18,100	$9.35	20/20
what causes an earthquake to occur	18,100	$0	20/20
what causes the earthquakes	18,100	$0	20/20
how do earthquakes happen	5,400	$10.72	20/20
how do earthquakes occur	5,400	$0	20/20
how does earthquake occur	5,400	$10.72	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=what+causes+earthquakes&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