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keyword

is sulfate bad for hair

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

$ curl "https://app.seodata.dev/v1/keyword?q=is+sulfate+bad+for+hair&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0.02 | | competition | 0.02 | | country | US | | updated | 2026-05-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sulfates in shampoo 5,400 $0.98 20/20
shampoo sulfate 5,400 $0.97 16/20
are sulfates bad for hair 1,600 $0.33 20/20
is sulfate bad for your hair 1,600 $0.07 20/20
what are sulfates in shampoo 1,000 $0.09 16/20
what does sulfate do to your hair 1,000 $0.05 16/20
why is sulfate in shampoo bad 260 $0.03 16/20
why is sulfate bad for hair 210 $0.12 16/20
is sulfate bad in shampoo 170 $0 17/20
is sulfate in shampoo bad 170 $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://app.seodata.dev/v1/keyword?q=is+sulfate+bad+for+hair&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