keyword

book on calculus

Monthly search volume and cost-per-click data for "book on calculus" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=book+on+calculus&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.51 | | competition | 0.91 | | country | US | | updated | 2026-06-29 | +--------------+------------------+

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
calculus textbook	4,400	$0.8	11/20
books of calculus	3,600	$0.55	20/20
book for calculus	3,600	$0.51	14/20
books about calculus	3,600	$0.55	12/20
books on calculus	3,600	$0.51	12/20
books calculus	3,600	$0.55	11/20
books for calculus	3,600	$0.51	11/20
calculus books	2,900	$0.46	15/20
textbook for calculus	1,900	$0.61	10/20
books for calculus 1	260	$0.82	13/20

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=book+on+calculus&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