keyword

define kepler's first law

Monthly search volume and cost-per-click data for "define kepler's first law" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=define+kepler's+first+law&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-28 | +--------------+------------------+

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
kepler's 1st law	5,400	$0	20/20
kepler's first law	5,400	$0	20/20
kepler's first laws	4,400	$0	11/20
kepler first law	2,900	$0	14/20
kepler's first law of planetary motion	590	$0	11/20
what is kepler's 1st law	140	$0	11/20
kepler's first law definition	110	$0	16/20
kepler's 1st law of planetary motion	110	$0	12/20
kepler's first law explained	50	$0	14/20
kepler's 1st law definition	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=define+kepler's+first+law&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