keyword

number of protons in oxygen

Monthly search volume and cost-per-click data for "number of protons in oxygen" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=number+of+protons+in+oxygen&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

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
how many protons and electrons does oxygen have	2,400	$0	20/20
how many protons does oxygen have	2,400	$0	20/20
neutron number of oxygen	2,400	$0	20/20
neutrons in oxygen	2,400	$0	20/20
number of neutrons in oxygen	2,400	$0	20/20
number of protons of oxygen	2,400	$0	20/20
oxygen number of protons	2,400	$0	20/20
oxygen protons	2,400	$0	20/20
protons in oxygen	2,400	$0	20/20
protons of oxygen	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://api.seodata.dev/v1/keyword?q=number+of+protons+in+oxygen&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