seodata.dev

keyword

holt mcdougal houghton mifflin harcourt

Monthly search volume and cost-per-click data for "holt mcdougal houghton mifflin harcourt" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=holt+mcdougal+houghton+mifflin+harcourt&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.4 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
mcdougal holt 2,900 $0 4/20
holt mcdougal 1,600 $0.79 8/20
holt textbooks 70 $0 4/20
holt mcdougal textbook 50 $0.2 4/20
holt mcdougal textbooks 50 $0.73 4/20
holt publishing textbooks 30 $0 6/20
holt textbook company 30 $0 6/20
holt textbook 30 $0 4/20
mcdougal textbook 30 $0 4/20
mcdougal textbooks 30 $0.11 4/20

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+mcdougal+houghton+mifflin+harcourt&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