seodata.dev

keyword

us history textbook

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

$ curl "https://app.seodata.dev/v1/keyword?q=us+history+textbook&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $0.64 | | competition | 0.58 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
united states history textbook 4,400 $0.64 20/20
american history textbook 4,400 $0.86 17/20
america history textbook 4,400 $0.64 14/20
us american history textbook 4,400 $0.64 13/20
american history textbooks 3,600 $0.55 20/20
history textbook 1,900 $0.46 20/20
united states history textbook online 320 $3.47 15/20
us history textbook online 320 $3.02 15/20
online us history textbook 320 $3.47 14/20
united states history online textbook 320 $3.47 13/20

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=us+history+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