seodata.dev

keyword

what's in shampoo

Monthly search volume and cost-per-click data for "what's in shampoo" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what's+in+shampoo&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
shampoo ingredients 1,000 $1.54 15/20
ingredients of shampoo 1,000 $2.52 9/20
what is in shampoo 720 $3.62 10/20
what are the main ingredients in shampoo 210 $0 11/20
main ingredient in shampoo 140 $0 11/20
main ingredients in shampoo 140 $0 11/20
shampoo main ingredients 140 $0 11/20
in shampoo 110 $4.36 10/20
shampoo active ingredient 50 $0 13/20
common shampoo ingredients 40 $0 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=what's+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