seodata.dev

keyword

definition mass

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

$ curl "https://app.seodata.dev/v1/keyword?q=definition+mass&country=us" +--------------+------------------+ | volume | 33,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
define mass 33,100 $0 20/20
mass definition 33,100 $0 20/20
meaning of mass 33,100 $0 20/20
what is a mass 27,100 $0 20/20
what is mass 27,100 $0 20/20
definition of mass 6,600 $0 20/20
mass definition in science 6,600 $0 20/20
mass meaning in science 6,600 $0 20/20
mass meaning science 6,600 $0 20/20
what does mass mean 2,400 $0 20/20

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=definition+mass&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