keyword

cortex layer of hair

Monthly search volume and cost-per-click data for "cortex layer of hair" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=cortex+layer+of+hair&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | 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
cortex in hair	2,400	$0.63	20/20
cortex of hair	2,400	$0	20/20
hair cortex	2,400	$0	19/20
cortex in the hair	2,400	$0	14/20
cortex hair definition	480	$0	14/20
what is cortex in hair	260	$0	15/20
what is the hair cortex	260	$0	15/20
what is cortex hair	260	$0	14/20
what is the cortex in hair	260	$0	14/20
hair cortex function	40	$0	15/20

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=cortex+layer+of+hair&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