seodata.dev

keyword

houghton mifflin harcourt online

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

$ curl "https://app.seodata.dev/v1/keyword?q=houghton+mifflin+harcourt+online&country=us" +--------------+------------------+ | volume | 170 | | cpc | $5.4 | | competition | 0.02 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
hmh ed 12,100 $5.6 5/20
houghton mifflin harcourt 8,100 $1.58 9/20
houghton mifflin 4,400 $6.16 7/20
hmhco 3,600 $0 6/20
houghton mifflin online 140 $0 13/20
houghton mifflin harcourt textbooks online 110 $0 7/20
houghton mifflin website 110 $0 7/20
houghton mifflin harcourt online textbook 110 $0 6/20
houghton mifflin textbooks online 110 $0 5/20
hmh online resources 30 $0 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+harcourt+online&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