keyword

fundamental particles

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

$ curl "https://api.seodata.dev/v1/keyword?q=fundamental+particles&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $0.01 | | competition | 0 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

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
fundamental particle	4,400	$0	17/20
what is fundamental particles	480	$0	16/20
what are the fundamental particles	480	$0	14/20
what is a fundamental particle	390	$0	15/20
fundamental particles physics	140	$0	14/20
fundamental particle physics	140	$0	13/20
what are fundamental particles	70	$0	14/20
all fundamental particles	50	$0	14/20
fundamental particles of matter	40	$0	14/20
fundamental particle of matter	40	$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://api.seodata.dev/v1/keyword?q=fundamental+particles&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