seodata.dev

keyword

unit of ppm

Monthly search volume and cost-per-click data for "unit of ppm" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=unit+of+ppm&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ppm 33,100 $4.32 14/20
parts per million meaning 12,100 $12.41 13/20
ppm meaning 12,100 $12.11 13/20
what is ppm 4,400 $0 19/20
parts per million 2,900 $0 15/20
ppm unit 2,400 $0 20/20
ppm units 2,400 $0 20/20
parts per million units 2,400 $0 19/20
units of ppm 2,400 $0 13/20
part per million units 2,400 $0 12/20

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=unit+of+ppm&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt