keyword

back head shape

Monthly search volume and cost-per-click data for "back head shape" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=back+head+shape&country=us" +--------------+------------------+ | volume | 320 | | cpc | $10.84 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

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
head shape	12,100	$7.73	15/20
shape of head	12,100	$1.42	13/20
infant head shape	8,100	$2.74	20/20
infant's head shape	8,100	$2.74	12/20
normal shaped head	590	$0	12/20
back of head shape	320	$0	16/20
back of head shapes	320	$10.84	12/20
3 month old head shape	170	$0	12/20
head shape back	40	$0	13/20
side head shape	30	$0	16/20

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=back+head+shape&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