keyword

best historical books

Monthly search volume and cost-per-click data for "best historical books" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+historical+books&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $0.35 | | competition | 0.92 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
books for history	9,900	$2	19/20
books of history	9,900	$2	19/20
cool history books	8,100	$0.62	17/20
good history books	8,100	$0.47	16/20
history best books	6,600	$0.82	16/20
greatest history books of all time	1,600	$0.68	17/20
best history books of all time	1,300	$0.34	17/20
best history book	880	$0.56	17/20
book of history	720	$0.49	19/20
best books in history	210	$1.34	16/20

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=best+historical+books&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