keyword

dunbar number close friends

Monthly search volume and cost-per-click data for "dunbar number close friends" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=dunbar+number+close+friends&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
dunbar's	14,800	$1.84	9/20
dunbar number	8,100	$6.66	16/20
dunbar's number	8,100	$0.84	16/20
dunbar number theory	260	$0	8/20
dunbar's number theory	260	$0	8/20
dunbar's number 5	30	$0	11/20
how many friendships can you maintain	30	$0	10/20
dunbar's number explained	20	$0	12/20
robin dunbar number	20	$0	12/20
robin dunbar 150 friends	20	$0	11/20

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://api.seodata.dev/v1/keyword?q=dunbar+number+close+friends&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