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keyword

houghton mifflin history textbooks

Monthly search volume and cost-per-click data for "houghton mifflin history textbooks" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=houghton+mifflin+history+textbooks&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0.57 | | competition | 0.6 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
houghton mifflin harcourt american history 110 $1.25 6/20
hmh social studies united states history 40 $0 6/20
hmh social studies online textbook 30 $0 9/20
american history hmh 30 $0.87 6/20
american history hmh social studies 30 $0 6/20
hmh social studies american history 30 $0.97 6/20
hmh social studies world history online textbook 30 $1.32 6/20
hmh social studies american history pdf 20 $0 9/20
hmh social studies: american history pdf 20 $0 8/20
hmh social studies: american history 20 $1.35 6/20

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=houghton+mifflin+history+textbooks&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