keyword

real world physics ebook

Monthly search volume and cost-per-click data for "real world physics ebook" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=real+world+physics+ebook&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
ck-12	74,000	$12.28	2/20
ck 12	60,500	$12.66	2/20
free textbooks	9,900	$9.57	2/20
textbooks free	9,900	$9.57	2/20
online textbook free	5,400	$4.48	2/20
free online textbooks	4,400	$9.62	2/20
free textbooks online	4,400	$9.14	2/20
physics book	4,400	$0.5	2/20
physics books	4,400	$0.5	2/20
the world of physics pdf	10	$0	3/20

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=real+world+physics+ebook&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