keyword

atomic mass of carbon

Monthly search volume and cost-per-click data for "atomic mass of carbon" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=atomic+mass+of+carbon&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-29 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
atomic mass carbon	12,100	$0	20/20
mass of carbon	12,100	$0	20/20
carbon mass	12,100	$0	16/20
atomic mass c	6,600	$0	20/20
atomic mass of c	6,600	$0	20/20
carbon atomic mass	6,600	$0	20/20
carbon mass number	1,900	$0	20/20
mass number of carbon	1,900	$0	17/20
what is the atomic mass of carbon	1,300	$0	20/20
atomic weight of carbon	1,000	$0	19/20

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://api.seodata.dev/v1/keyword?q=atomic+mass+of+carbon&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