keyword

is hair colouring harmful

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

$ curl "https://api.seodata.dev/v1/keyword?q=is+hair+colouring+harmful&country=us" +--------------+------------------+ | volume | 320 | | cpc | $1.4 | | competition | 0.03 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

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
does hair dye cause cancer	2,400	$0.87	15/20
hair dye and cancer	1,600	$4.3	15/20
is hair dye bad for you	880	$2.13	14/20
is hair coloring harmful	320	$0.02	19/20
is hair coloring bad for your health	110	$0	15/20
is hair color bad for your health	110	$0	14/20
how harmful is hair dye	50	$0	16/20
how bad is hair dye for you	50	$0	15/20
why hair dye is bad for you	30	$0	17/20
why is hair dye bad for you	30	$0	16/20

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=is+hair+colouring+harmful&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