seodata.dev

keyword

ammonium

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

$ curl "https://app.seodata.dev/v1/keyword?q=ammonium&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $0.4 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ammonium formula 27,100 $0 19/20
ammonium chemical formula 27,100 $0 18/20
ammonium charge 8,100 $0 14/20
ammonium chemical name 6,600 $0 10/20
ammonium ion 2,900 $0.11 12/20
ammonium symbol 1,900 $0 11/20
ammonium cation 1,300 $0 11/20
formula for ammonium ion 1,000 $0 12/20
what is a m m o n i u m 880 $0 12/20
what is ammonium 880 $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=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