keyword

best hair extensions

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

$ curl "https://api.seodata.dev/v1/keyword?q=best+hair+extensions&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $3.12 | | competition | 1 | | country | US | | updated | 2026-09-06 | +--------------+------------------+

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 extensions best	6,600	$3.16	16/20
best human hair extensions	4,400	$3.58	20/20
best hair extensions brands	2,400	$3.56	20/20
best hair extensions brand	2,400	$3.57	16/20
best quality hair for extensions	480	$3.19	16/20
best real hair extensions	320	$4.93	15/20
the best hair for extensions	320	$2.81	15/20
best hair extension	170	$5.28	16/20
best hair for extensions	110	$3.58	16/20
what the best hair extensions	90	$2.71	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=best+hair+extensions&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