seodata.dev

keyword

hmh sign in

Monthly search volume and cost-per-click data for "hmh sign in" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=hmh+sign+in&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
hmh 90,500 $3.08 8/20
hmh ed 12,100 $5.6 12/20
myhmh 1,300 $1.85 10/20
my hmh 1,000 $3.04 10/20
learn hmhco sign in 320 $0 11/20
hmhco sign in 260 $0 12/20
hmh online 140 $0 10/20
hmh ed sign up 110 $0 8/20
my hmh learning 90 $0 8/20
hmh dashboard 70 $0 12/20

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=hmh+sign+in&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