keyword

physic textbook

Monthly search volume and cost-per-click data for "physic textbook" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=physic+textbook&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.53 | | competition | 1 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
physics book	4,400	$0.5	12/20
physics textbook	3,600	$0.66	20/20
textbook of physics	2,400	$0.55	10/20
physics textbooks	1,900	$0.58	16/20
physics textbook online	170	$6.59	11/20
online physics textbook	170	$6.59	9/20
physics text book	90	$1.04	10/20
physics online book	40	$2.16	10/20
free online physics textbooks	30	$4.29	10/20
physics books online free	30	$4.66	10/20

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=physic+textbook&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