keyword

dunbar's numbers

Monthly search volume and cost-per-click data for "dunbar's numbers" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=dunbar's+numbers&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $0.84 | | 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	16/20
dunbar number	8,100	$6.66	20/20
dunbar's number	8,100	$0.84	20/20
the dunbar number	8,100	$6.66	17/20
dunbar numbers	8,100	$0.84	16/20
dunbar's number theory	260	$0	14/20
dunbar number theory	260	$0	13/20
what is dunbar's number	210	$0	14/20
dunbar number meaning	70	$0	14/20
what is the dunbar number	50	$0	14/20

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's+numbers&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