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keyword

harmful chemicals in shampoo

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

$ curl "https://app.seodata.dev/v1/keyword?q=harmful+chemicals+in+shampoo&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0.18 | | competition | 0.07 | | 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 20/20
bad shampoo ingredients 1,300 $0.98 18/20
bad ingredients in shampoo 880 $1.8 19/20
dangerous chemicals in shampoo 210 $0.08 13/20
shampoo dangerous chemicals 210 $0.08 13/20
toxins in shampoo 170 $3.33 14/20
harmful ingredients in shampoo 140 $0.23 16/20
worst ingredients in shampoo 140 $0.2 14/20
harsh chemicals in shampoo 30 $0 15/20
what are the harmful ingredients in shampoo 30 $0.1 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://app.seodata.dev/v1/keyword?q=harmful+chemicals+in+shampoo&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