seodata.dev

keyword

sulfates

Monthly search volume and cost-per-click data for "sulfates" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=sulfates&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $0.47 | | competition | 0 | | country | US | | updated | 2026-05-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sulfate 40,500 $0.47 17/20
what is a sulfate 5,400 $0.06 20/20
what is sulfate 5,400 $0.06 20/20
what are sulfates 5,400 $0.1 15/20
sulfates in shampoo 5,400 $0.84 13/20
what sulfate 5,400 $0.06 13/20
is sulfate bad for your hair 1,600 $0.32 15/20
what are sulfates in shampoo 1,000 $0.19 17/20
what is sulfate used for 260 $0.02 13/20
what are sulfates in 50 $0 15/20

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=sulfates&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