keyword

us history textbooks online

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

$ curl "https://app.seodata.dev/v1/keyword?q=us+history+textbooks+online&country=us" +--------------+------------------+ | volume | 260 | | cpc | $2.52 | | competition | 0.22 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
united states history textbook	4,400	$0.64	13/20
us history textbook	4,400	$0.64	13/20
american history textbooks	3,600	$0.55	14/20
history textbook	1,900	$0.46	14/20
us history books online	260	$2.52	15/20
online united states history textbook	210	$2.13	15/20
american history textbooks online	210	$2.13	14/20
online textbook for us history	210	$2.13	14/20
online textbook us history	210	$2.13	14/20
online history textbooks	140	$4.09	14/20

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+textbooks+online&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