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keyword

harmful chemicals in shampoos

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

$ curl "https://app.seodata.dev/v1/keyword?q=harmful+chemicals+in+shampoos&country=us" +--------------+------------------+ | volume | 260 | | cpc | $2.53 | | competition | 0.11 | | country | US | | updated | 2026-05-19 | +--------------+------------------+

# 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 13/20
shampoo bad ingredients 1,300 $0.24 14/20
bad shampoo ingredients 1,300 $0.98 13/20
ingredients in shampoo that are harmful 1,000 $0.3 12/20
bad ingredients in shampoo 880 $1.8 13/20
safety of shampoo 880 $1.25 12/20
toxic chemicals shampoo 260 $2.53 13/20
dangerous ingredients in shampoo 210 $1.25 12/20
shampoo toxic 210 $2.95 11/20
shampoo toxicity 210 $2.95 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+chemicals+in+shampoos&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