keyword

what makes someone selfish

Monthly search volume and cost-per-click data for "what makes someone selfish" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+makes+someone+selfish&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0.01 | | competition | 0.02 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
selfish people	1,300	$0.01	14/20
why people are selfish	320	$0	13/20
why people selfish	320	$0	13/20
why are people selfish	320	$0	12/20
what makes a person selfish	260	$0.01	17/20
what makes people selfish	260	$0.04	14/20
why are some people selfish	70	$0	13/20
why are some people so selfish	70	$0.02	13/20
what causes someone to be selfish	50	$0	14/20
extremely selfish	50	$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=what+makes+someone+selfish&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