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keyword

sulphate free shampoo advantages

Monthly search volume and cost-per-click data for "sulphate free shampoo advantages" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=sulphate+free+shampoo+advantages&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
use sulfate free shampoo 140 $0.68 8/20
using sulfate-free shampoo 140 $0.68 7/20
what does sulfate free shampoo do for your hair 90 $2.02 9/20
paraben free shampoo benefits 20 $0 10/20
why should i use sulfate free shampoo 20 $0 9/20
why use sulfate and paraben-free shampoo 20 $0 9/20
benefits of paraben free shampoo 20 $0 8/20
why should you use sulfate free shampoo 20 $3.24 8/20
why use sulfate and paraben free shampoo 20 $0 8/20
sulphate and paraben free shampoo benefits 10 $0 17/20

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=sulphate+free+shampoo+advantages&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