seodata.dev

keyword

holt textbook

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

$ curl "https://app.seodata.dev/v1/keyword?q=holt+textbook&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
holt mcdougal 1,600 $0.79 20/20
holt mcdougal online 210 $0 5/20
holt math 140 $0.36 8/20
holt textbooks 70 $0 11/20
holt online textbook 70 $0 6/20
holt mcdougal textbook 50 $0.2 10/20
holt mcdougal textbooks 50 $0.73 10/20
holt mcdougal books 30 $1.19 10/20
mcdougal textbook 30 $0 9/20
mcdougal textbooks 30 $0.11 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=holt+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