keyword

trigonometry books pdf

Monthly search volume and cost-per-click data for "trigonometry books pdf" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=trigonometry+books+pdf&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0 | | competition | 0.12 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
books on trigonometry pdf	320	$0	14/20
trig book pdf	320	$1.31	14/20
trig textbook pdf	320	$1.31	13/20
trigonometry textbook :pdf	320	$1.31	13/20
trigonometry textbook pdf	320	$1.31	13/20
trigonometry pdf	320	$0	11/20
trigonometry book pdf	260	$2.29	11/20
trigonometry basic pdf	170	$2.08	10/20
basic of trigonometry pdf	170	$0	9/20
best trigonometry book for self-study pdf	50	$0.4	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=trigonometry+books+pdf&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt