seodata.dev

keyword

least harmful hair dye

Monthly search volume and cost-per-click data for "least harmful hair dye" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=least+harmful+hair+dye&country=us" +--------------+------------------+ | volume | 70 | | cpc | $1.01 | | competition | 1 | | country | US | | updated | 2026-06-23 | +--------------+------------------+
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
non toxic hair dye 3,600 $1.2 20/20
non-toxic hair dye 2,900 $1.54 14/20
safe hair dye 2,400 $1 19/20
safest hair dye 2,400 $1 16/20
hair dye without chemicals 1,600 $1.2 15/20
least toxic hair dye 170 $0.78 17/20
toxic free hair dye 140 $1.5 14/20
non toxic permanent hair color 70 $0.83 14/20
non toxic permanent hair dye 70 $0.83 14/20
non toxic hair dye brands 40 $0.23 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=least+harmful+hair+dye&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