seodata.dev

keyword

cpm textbook

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

$ curl "https://app.seodata.dev/v1/keyword?q=cpm+textbook&country=us" +--------------+------------------+ | volume | 390 | | cpc | $8.29 | | competition | 0.02 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cpm ebooks 9,900 $2.8 17/20
cpm ebook 9,900 $2.8 13/20
ebooks cpm 9,900 $0.55 13/20
cpm textbooks 480 $2.4 14/20
cpm math books 390 $0.35 12/20
cpm math book 390 $0.35 10/20
cpm book 260 $1.04 13/20
online textbook cpm 70 $0 12/20
cpm online textbook 50 $0 13/20
cpm math textbook 40 $2.21 11/20

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=cpm+textbook&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