seodata.dev

keyword

history book online

Monthly search volume and cost-per-click data for "history book online" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=history+book+online&country=us" +--------------+------------------+ | volume | 140 | | cpc | $5.85 | | competition | 0.46 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
american history textbooks 4,400 $0.64 8/20
united states history textbook 4,400 $0.64 7/20
history of the united states textbook 3,600 $0.56 8/20
history textbook 1,900 $0.46 10/20
united states history book 260 $2.93 8/20
online history book 140 $5.85 13/20
us history book online 20 $0 9/20
us history honors textbook 20 $0 9/20
us history online book 20 $2.62 9/20
american history book online 20 $0 8/20

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=history+book+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