seodata.dev

keyword

hair extension

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

$ curl "https://api.seodata.dev/v1/keyword?q=hair+extension&country=us" +--------------+------------------+ | volume | 135,000 | | cpc | $2.51 | | competition | 0.94 | | country | US | | updated | 2026-06-28 | +--------------+------------------+
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 extentions 165,000 $2.76 12/20
hair extensions 135,000 $2.51 20/20
human hair extensions 27,100 $2.2 13/20
extensions hair 12,100 $1.81 20/20
real hair extensions 4,400 $2.24 14/20
best human hair extensions 4,400 $3.58 12/20
where to buy hair extensions 1,300 $1.03 18/20
where to buy extension hair 1,300 $1.03 12/20
hair extensions store 1,000 $4.54 15/20
online hair extension 720 $3.24 13/20

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=hair+extension&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