keyword

harmful shampoo ingredients

Monthly search volume and cost-per-click data for "harmful shampoo ingredients" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=harmful+shampoo+ingredients&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $0.23 | | competition | 0.09 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
what ingredients to avoid in shampoo	1,600	$1.1	16/20
shampoo bad ingredients	1,300	$0.24	18/20
bad shampoo ingredients	1,300	$0.98	16/20
ingredients in shampoo that are harmful	1,000	$0.3	11/20
bad ingredients in shampoo	880	$1.8	16/20
ingredients to stay away from in shampoo	880	$0.78	11/20
ingredients in shampoo to avoid	720	$1.35	11/20
dangerous ingredients in shampoo	210	$1.25	11/20
shampoo dangerous ingredients	210	$3.29	11/20
ingredients you don't want in shampoo	30	$0.08	11/20

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://app.seodata.dev/v1/keyword?q=harmful+shampoo+ingredients&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt