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keyword

trigonometric identities

Monthly search volume and cost-per-click data for "trigonometric identities" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=trigonometric+identities&country=us" +--------------+------------------+ | volume | 201,000 | | cpc | $7.64 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
identities maths trigonometry 201,000 $0 20/20
identities of trigonometry 201,000 $7.64 20/20
identities trig 201,000 $0 20/20
trig identities 201,000 $7.64 20/20
all trig identities 4,400 $0 20/20
all trigonometric identities 4,400 $0 20/20
cos sin identities 3,600 $0 20/20
cos-sin identity 3,600 $0 20/20
sin cos identity 3,600 $0 20/20
sine and cosine identities 3,600 $0 20/20

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=trigonometric+identities&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