seodata.dev

keyword

maths textbook

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

$ curl "https://app.seodata.dev/v1/keyword?q=maths+textbook&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $3.56 | | competition | 0.96 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
math book 9,900 $0.53 10/20
math textbook 1,900 $0.88 10/20
textbook math 1,600 $1.22 14/20
maths textbooks 1,600 $3.56 11/20
mathematics textbook 1,600 $0.84 9/20
maths online textbook 390 $2.87 10/20
math text books 260 $1.65 9/20
maths text book 260 $1.65 9/20
maths textbook online 170 $7.33 10/20
free online math book 90 $2.4 9/20

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=maths+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