keyword

extensions hair

Monthly search volume and cost-per-click data for "extensions hair" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=extensions+hair&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $1.81 | | competition | 1 | | country | US | | updated | 2026-09-04 | +--------------+------------------+

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
hair extension	135,000	$2.75	20/20
hair extensions	135,000	$2.51	20/20
human hair extensions	27,100	$2.2	17/20
hair extensions human hair	22,200	$2.31	13/20
real hair extensions	4,400	$2.24	20/20
best human hair extensions	4,400	$3.58	14/20
best hair extensions brands	2,400	$3.56	13/20
hair styling extensions	1,600	$0.57	16/20
where to buy hair extensions	1,300	$1.03	14/20
hair extensions store	1,000	$4.54	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=extensions+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