seodata.dev

keyword

quaternary ammonium

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

$ curl "https://app.seodata.dev/v1/keyword?q=quaternary+ammonium&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $1.61 | | competition | 0.21 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
quaternary ammonium compounds 1,600 $1.76 20/20
qac quaternary ammonium compound 1,600 $2.86 16/20
quaternary ammonium compounds disinfectants 880 $4.35 13/20
what is quaternary ammonium 320 $0 15/20
what is a quaternary ammonium compound 320 $0 14/20
quaternary ammonium compound 320 $1.22 13/20
what is quaternary ammonium compound 320 $0 13/20
quaternary ammonium chloride 170 $0 14/20
quaternary ammonium chloride compounds 170 $0 14/20
quaternary ammonium compounds are 50 $0 14/20

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=quaternary+ammonium&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